20242561778

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{1511}}^1\times {\mathrm{65033}}^1$

素因数の和:66649

約数の個数: 16

約数和(自身を含む): 30679399296

約数和(自身を除く): 10436837518

約数列:

[1, 2, 103, 206, 1511, 3022, 65033, 130066, 155633, 311266, 6698399, 13396798, 98264863, 196529726, 10121280889, 20242561778]

約数ペア:

[(1, 20242561778), (2, 10121280889), (103, 196529726), (206, 98264863), (1511, 13396798), (3022, 6698399), (65033, 311266), (130066, 155633)]