20101238634

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1249}}^1\times {\mathrm{1901}}^1$

素因数の和:3255

約数の個数: 64

約数和(自身を含む): 43137360000

約数和(自身を除く): 23036121366

約数列:

[1, 2, 3, 6, 17, 34, 51, 83, 102, 166, 249, 498, 1249, 1411, 1901, 2498, 2822, 3747, 3802, 4233, 5703, 7494, 8466, 11406, 21233, 32317, 42466, 63699, 64634, 96951, 103667, 127398, 157783, 193902, 207334, 311001, 315566, 473349, 622002, 946698, 1762339, 2374349, 2682311, 3524678, 4748698, 5287017, 5364622, 7123047, 8046933, 10574034, 14246094, 16093866, 40363933, 80727866, 121091799, 197070967, 242183598, 394141934, 591212901, 1182425802, 3350206439, 6700412878, 10050619317, 20101238634]

約数ペア:

[(1, 20101238634), (2, 10050619317), (3, 6700412878), (6, 3350206439), (17, 1182425802), (34, 591212901), (51, 394141934), (83, 242183598), (102, 197070967), (166, 121091799), (249, 80727866), (498, 40363933), (1249, 16093866), (1411, 14246094), (1901, 10574034), (2498, 8046933), (2822, 7123047), (3747, 5364622), (3802, 5287017), (4233, 4748698), (5703, 3524678), (7494, 2682311), (8466, 2374349), (11406, 1762339), (21233, 946698), (32317, 622002), (42466, 473349), (63699, 315566), (64634, 311001), (96951, 207334), (103667, 193902), (127398, 157783)]