2043942012

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{353}}^1$

素因数の和:439

約数の個数: 288

約数和(自身を含む): 6580933632

約数和(自身を除く): 4536991620

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 37, 42, 46, 54, 63, 69, 74, 81, 84, 92, 108, 111, 126, 138, 148, 161, 162, 189, 207, 222, 243, 252, 259, 276, 322, 324, 333, 353, 378, 414, 444, 483, 486, 518, 567, 621, 644, 666, 706, 756, 777, 828, 851, 966, 972, 999, 1036, 1059, 1134, 1242, 1332, 1412, 1449, 1554, 1701, 1702, 1863, 1932, 1998, 2118, 2268, 2331, 2471, 2484, 2553, 2898, 2997, 3108, 3177, 3402, 3404, 3726, 3996, 4236, 4347, 4662, 4942, 5106, 5589, 5796, 5957, 5994, 6354, 6804, 6993, 7413, 7452, 7659, 8119, 8694, 8991, 9324, 9531, 9884, 10212, 11178, 11914, 11988, 12708, 13041, 13061, 13986, 14826, 15318, 16238, 17388, 17871, 17982, 19062, 20979, 22239, 22356, 22977, 23828, 24357, 26082, 26122, 27972, 28593, 29652, 30636, 32476, 35742, 35964, 38124, 39123, 39183, 41958, 44478, 45954, 48714, 52164, 52244, 53613, 56833, 57186, 62937, 66717, 68931, 71484, 73071, 78246, 78366, 83916, 85779, 88956, 91427, 91908, 97428, 107226, 113666, 114372, 117549, 125874, 133434, 137862, 146142, 156492, 156732, 160839, 170499, 171558, 182854, 200151, 206793, 214452, 219213, 227332, 235098, 251748, 266868, 274281, 275724, 292284, 300403, 321678, 340998, 343116, 352647, 365708, 400302, 413586, 438426, 470196, 482517, 511497, 548562, 600453, 600806, 643356, 657639, 681996, 705294, 800604, 822843, 827172, 876852, 901209, 965034, 1022994, 1057941, 1097124, 1200906, 1201612, 1315278, 1410588, 1447551, 1534491, 1645686, 1802418, 1930068, 1972917, 2045988, 2102821, 2115882, 2401812, 2468529, 2630556, 2703627, 2895102, 3068982, 3173823, 3291372, 3604836, 3945834, 4205642, 4231764, 4603473, 4937058, 5407254, 5790204, 6137964, 6308463, 6347646, 7405587, 7891668, 8110881, 8411284, 9206946, 9874116, 10814508, 12616926, 12695292, 13810419, 14811174, 16221762, 18413892, 18925389, 22216761, 24332643, 25233852, 27620838, 29622348, 32443524, 37850778, 44433522, 48665286, 55241676, 56776167, 72997929, 75701556, 88867044, 97330572, 113552334, 145995858, 170328501, 227104668, 291991716, 340657002, 510985503, 681314004, 1021971006, 2043942012]

約数ペア:

[(1, 2043942012), (2, 1021971006), (3, 681314004), (4, 510985503), (6, 340657002), (7, 291991716), (9, 227104668), (12, 170328501), (14, 145995858), (18, 113552334), (21, 97330572), (23, 88867044), (27, 75701556), (28, 72997929), (36, 56776167), (37, 55241676), (42, 48665286), (46, 44433522), (54, 37850778), (63, 32443524), (69, 29622348), (74, 27620838), (81, 25233852), (84, 24332643), (92, 22216761), (108, 18925389), (111, 18413892), (126, 16221762), (138, 14811174), (148, 13810419), (161, 12695292), (162, 12616926), (189, 10814508), (207, 9874116), (222, 9206946), (243, 8411284), (252, 8110881), (259, 7891668), (276, 7405587), (322, 6347646), (324, 6308463), (333, 6137964), (353, 5790204), (378, 5407254), (414, 4937058), (444, 4603473), (483, 4231764), (486, 4205642), (518, 3945834), (567, 3604836), (621, 3291372), (644, 3173823), (666, 3068982), (706, 2895102), (756, 2703627), (777, 2630556), (828, 2468529), (851, 2401812), (966, 2115882), (972, 2102821), (999, 2045988), (1036, 1972917), (1059, 1930068), (1134, 1802418), (1242, 1645686), (1332, 1534491), (1412, 1447551), (1449, 1410588), (1554, 1315278), (1701, 1201612), (1702, 1200906), (1863, 1097124), (1932, 1057941), (1998, 1022994), (2118, 965034), (2268, 901209), (2331, 876852), (2471, 827172), (2484, 822843), (2553, 800604), (2898, 705294), (2997, 681996), (3108, 657639), (3177, 643356), (3402, 600806), (3404, 600453), (3726, 548562), (3996, 511497), (4236, 482517), (4347, 470196), (4662, 438426), (4942, 413586), (5106, 400302), (5589, 365708), (5796, 352647), (5957, 343116), (5994, 340998), (6354, 321678), (6804, 300403), (6993, 292284), (7413, 275724), (7452, 274281), (7659, 266868), (8119, 251748), (8694, 235098), (8991, 227332), (9324, 219213), (9531, 214452), (9884, 206793), (10212, 200151), (11178, 182854), (11914, 171558), (11988, 170499), (12708, 160839), (13041, 156732), (13061, 156492), (13986, 146142), (14826, 137862), (15318, 133434), (16238, 125874), (17388, 117549), (17871, 114372), (17982, 113666), (19062, 107226), (20979, 97428), (22239, 91908), (22356, 91427), (22977, 88956), (23828, 85779), (24357, 83916), (26082, 78366), (26122, 78246), (27972, 73071), (28593, 71484), (29652, 68931), (30636, 66717), (32476, 62937), (35742, 57186), (35964, 56833), (38124, 53613), (39123, 52244), (39183, 52164), (41958, 48714), (44478, 45954)]