1991231150

素因数分解:

$2^1\times 5^2\times {\mathrm{733}}^1\times {\mathrm{54331}}^1$

素因数の和:55076

約数の個数: 24

約数和(自身を含む): 3708810984

約数和(自身を除く): 1717579834

約数列:

[1, 2, 5, 10, 25, 50, 733, 1466, 3665, 7330, 18325, 36650, 54331, 108662, 271655, 543310, 1358275, 2716550, 39824623, 79649246, 199123115, 398246230, 995615575, 1991231150]

約数ペア:

[(1, 1991231150), (2, 995615575), (5, 398246230), (10, 199123115), (25, 79649246), (50, 39824623), (733, 2716550), (1466, 1358275), (3665, 543310), (7330, 271655), (18325, 108662), (36650, 54331)]