23661980

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{11057}}^1$

素因数の和:11173

約数の個数: 24

約数和(自身を含む): 50159088

約数和(自身を除く): 26497108

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 11057, 22114, 44228, 55285, 110570, 221140, 1183099, 2366198, 4732396, 5915495, 11830990, 23661980]

約数ペア:

[(1, 23661980), (2, 11830990), (4, 5915495), (5, 4732396), (10, 2366198), (20, 1183099), (107, 221140), (214, 110570), (428, 55285), (535, 44228), (1070, 22114), (2140, 11057)]