2019798612

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{439}}^1$

素因数の和:607

約数の個数: 192

約数和(自身を含む): 5898816000

約数和(自身を除く): 3879017388

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 29, 36, 39, 52, 54, 58, 78, 87, 108, 113, 116, 117, 156, 174, 226, 234, 261, 339, 348, 351, 377, 439, 452, 468, 522, 678, 702, 754, 783, 878, 1017, 1044, 1131, 1317, 1356, 1404, 1469, 1508, 1566, 1756, 2034, 2262, 2634, 2938, 3051, 3132, 3277, 3393, 3951, 4068, 4407, 4524, 5268, 5707, 5876, 6102, 6554, 6786, 7902, 8814, 9831, 10179, 11414, 11853, 12204, 12731, 13108, 13221, 13572, 15804, 17121, 17628, 19662, 20358, 22828, 23706, 25462, 26442, 29493, 34242, 38193, 39324, 39663, 40716, 42601, 47412, 49607, 50924, 51363, 52884, 58986, 68484, 76386, 79326, 85202, 88479, 99214, 102726, 114579, 117972, 127803, 148821, 152772, 154089, 158652, 165503, 170404, 176958, 198428, 205452, 229158, 255606, 297642, 308178, 331006, 343737, 353916, 383409, 446463, 458316, 496509, 511212, 595284, 616356, 644891, 662012, 687474, 766818, 892926, 993018, 1150227, 1289782, 1339389, 1374948, 1438603, 1489527, 1533636, 1785852, 1934673, 1986036, 2300454, 2579564, 2678778, 2877206, 2979054, 3869346, 4315809, 4468581, 4600908, 5357556, 5754412, 5804019, 5958108, 7738692, 8631618, 8937162, 11608038, 12947427, 17263236, 17412057, 17874324, 18701839, 23216076, 25894854, 34824114, 37403678, 38842281, 51789708, 56105517, 69648228, 74807356, 77684562, 112211034, 155369124, 168316551, 224422068, 336633102, 504949653, 673266204, 1009899306, 2019798612]

約数ペア:

[(1, 2019798612), (2, 1009899306), (3, 673266204), (4, 504949653), (6, 336633102), (9, 224422068), (12, 168316551), (13, 155369124), (18, 112211034), (26, 77684562), (27, 74807356), (29, 69648228), (36, 56105517), (39, 51789708), (52, 38842281), (54, 37403678), (58, 34824114), (78, 25894854), (87, 23216076), (108, 18701839), (113, 17874324), (116, 17412057), (117, 17263236), (156, 12947427), (174, 11608038), (226, 8937162), (234, 8631618), (261, 7738692), (339, 5958108), (348, 5804019), (351, 5754412), (377, 5357556), (439, 4600908), (452, 4468581), (468, 4315809), (522, 3869346), (678, 2979054), (702, 2877206), (754, 2678778), (783, 2579564), (878, 2300454), (1017, 1986036), (1044, 1934673), (1131, 1785852), (1317, 1533636), (1356, 1489527), (1404, 1438603), (1469, 1374948), (1508, 1339389), (1566, 1289782), (1756, 1150227), (2034, 993018), (2262, 892926), (2634, 766818), (2938, 687474), (3051, 662012), (3132, 644891), (3277, 616356), (3393, 595284), (3951, 511212), (4068, 496509), (4407, 458316), (4524, 446463), (5268, 383409), (5707, 353916), (5876, 343737), (6102, 331006), (6554, 308178), (6786, 297642), (7902, 255606), (8814, 229158), (9831, 205452), (10179, 198428), (11414, 176958), (11853, 170404), (12204, 165503), (12731, 158652), (13108, 154089), (13221, 152772), (13572, 148821), (15804, 127803), (17121, 117972), (17628, 114579), (19662, 102726), (20358, 99214), (22828, 88479), (23706, 85202), (25462, 79326), (26442, 76386), (29493, 68484), (34242, 58986), (38193, 52884), (39324, 51363), (39663, 50924), (40716, 49607), (42601, 47412)]