2028743892

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{12799}}^1$

素因数の和:12870

約数の個数: 144

約数和(自身を含む): 6373785600

約数和(自身を除く): 4345041708

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 37, 42, 51, 63, 68, 74, 84, 102, 111, 119, 126, 148, 153, 204, 222, 238, 252, 259, 306, 333, 357, 444, 476, 518, 612, 629, 666, 714, 777, 1036, 1071, 1258, 1332, 1428, 1554, 1887, 2142, 2331, 2516, 3108, 3774, 4284, 4403, 4662, 5661, 7548, 8806, 9324, 11322, 12799, 13209, 17612, 22644, 25598, 26418, 38397, 39627, 51196, 52836, 76794, 79254, 89593, 115191, 153588, 158508, 179186, 217583, 230382, 268779, 358372, 435166, 460764, 473563, 537558, 652749, 806337, 870332, 947126, 1075116, 1305498, 1420689, 1523081, 1612674, 1894252, 1958247, 2610996, 2841378, 3046162, 3225348, 3314941, 3916494, 4262067, 4569243, 5682756, 6092324, 6629882, 7832988, 8050571, 8524134, 9138486, 9944823, 13259764, 13707729, 16101142, 17048268, 18276972, 19889646, 24151713, 27415458, 29834469, 32202284, 39779292, 48303426, 54830916, 56353997, 59668938, 72455139, 96606852, 112707994, 119337876, 144910278, 169061991, 225415988, 289820556, 338123982, 507185973, 676247964, 1014371946, 2028743892]

約数ペア:

[(1, 2028743892), (2, 1014371946), (3, 676247964), (4, 507185973), (6, 338123982), (7, 289820556), (9, 225415988), (12, 169061991), (14, 144910278), (17, 119337876), (18, 112707994), (21, 96606852), (28, 72455139), (34, 59668938), (36, 56353997), (37, 54830916), (42, 48303426), (51, 39779292), (63, 32202284), (68, 29834469), (74, 27415458), (84, 24151713), (102, 19889646), (111, 18276972), (119, 17048268), (126, 16101142), (148, 13707729), (153, 13259764), (204, 9944823), (222, 9138486), (238, 8524134), (252, 8050571), (259, 7832988), (306, 6629882), (333, 6092324), (357, 5682756), (444, 4569243), (476, 4262067), (518, 3916494), (612, 3314941), (629, 3225348), (666, 3046162), (714, 2841378), (777, 2610996), (1036, 1958247), (1071, 1894252), (1258, 1612674), (1332, 1523081), (1428, 1420689), (1554, 1305498), (1887, 1075116), (2142, 947126), (2331, 870332), (2516, 806337), (3108, 652749), (3774, 537558), (4284, 473563), (4403, 460764), (4662, 435166), (5661, 358372), (7548, 268779), (8806, 230382), (9324, 217583), (11322, 179186), (12799, 158508), (13209, 153588), (17612, 115191), (22644, 89593), (25598, 79254), (26418, 76794), (38397, 52836), (39627, 51196)]