2010022564

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{2143}}^1\times {\mathrm{21317}}^1$

素因数の和:23475

約数の個数: 24

約数和(自身を含む): 3839286528

約数和(自身を除く): 1829263964

約数列:

[1, 2, 4, 11, 22, 44, 2143, 4286, 8572, 21317, 23573, 42634, 47146, 85268, 94292, 234487, 468974, 937948, 45682331, 91364662, 182729324, 502505641, 1005011282, 2010022564]

約数ペア:

[(1, 2010022564), (2, 1005011282), (4, 502505641), (11, 182729324), (22, 91364662), (44, 45682331), (2143, 937948), (4286, 468974), (8572, 234487), (21317, 94292), (23573, 85268), (42634, 47146)]