91634980

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{44483}}^1$

素因数の和:44595

約数の個数: 24

約数和(自身を含む): 194306112

約数和(自身を除く): 102671132

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 2060, 44483, 88966, 177932, 222415, 444830, 889660, 4581749, 9163498, 18326996, 22908745, 45817490, 91634980]

約数ペア:

[(1, 91634980), (2, 45817490), (4, 22908745), (5, 18326996), (10, 9163498), (20, 4581749), (103, 889660), (206, 444830), (412, 222415), (515, 177932), (1030, 88966), (2060, 44483)]