1900533111110

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{9041}}^1\times {\mathrm{344611}}^1$

素因数の和:353720

約数の個数: 32

約数和(自身を含む): 3477435581664

約数和(自身を除く): 1576902470554

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 9041, 18082, 45205, 90410, 344611, 551501, 689222, 1103002, 1723055, 2757505, 3446110, 5515010, 21021271, 42042542, 105106355, 210212710, 3115628051, 6231256102, 15578140255, 31156280510, 190053311111, 380106622222, 950266555555, 1900533111110]

約数ペア:

[(1, 1900533111110), (2, 950266555555), (5, 380106622222), (10, 190053311111), (61, 31156280510), (122, 15578140255), (305, 6231256102), (610, 3115628051), (9041, 210212710), (18082, 105106355), (45205, 42042542), (90410, 21021271), (344611, 5515010), (551501, 3446110), (689222, 2757505), (1103002, 1723055)]