101023540

素因数分解:

$2^2\times 5^1\times {\mathrm{461}}^1\times {\mathrm{10957}}^1$

素因数の和:11427

約数の個数: 24

約数和(自身を含む): 212629032

約数和(自身を除く): 111605492

約数列:

[1, 2, 4, 5, 10, 20, 461, 922, 1844, 2305, 4610, 9220, 10957, 21914, 43828, 54785, 109570, 219140, 5051177, 10102354, 20204708, 25255885, 50511770, 101023540]

約数ペア:

[(1, 101023540), (2, 50511770), (4, 25255885), (5, 20204708), (10, 10102354), (20, 5051177), (461, 219140), (922, 109570), (1844, 54785), (2305, 43828), (4610, 21914), (9220, 10957)]