18444011650

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{165343}}^1$

素因数の和:165475

約数の個数: 48

約数和(自身を含む): 36166685184

約数和(自身を除く): 17722673534

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 97, 115, 194, 230, 485, 575, 970, 1150, 2231, 2425, 4462, 4850, 11155, 22310, 55775, 111550, 165343, 330686, 826715, 1653430, 3802889, 4133575, 7605778, 8267150, 16038271, 19014445, 32076542, 38028890, 80191355, 95072225, 160382710, 190144450, 368880233, 400956775, 737760466, 801913550, 1844401165, 3688802330, 9222005825, 18444011650]

約数ペア:

[(1, 18444011650), (2, 9222005825), (5, 3688802330), (10, 1844401165), (23, 801913550), (25, 737760466), (46, 400956775), (50, 368880233), (97, 190144450), (115, 160382710), (194, 95072225), (230, 80191355), (485, 38028890), (575, 32076542), (970, 19014445), (1150, 16038271), (2231, 8267150), (2425, 7605778), (4462, 4133575), (4850, 3802889), (11155, 1653430), (22310, 826715), (55775, 330686), (111550, 165343)]