15672006020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71236391}}^1$

素因数の和:71236411

約数の個数: 24

約数和(自身を含む): 35903141568

約数和(自身を除く): 20231135548

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 71236391, 142472782, 284945564, 356181955, 712363910, 783600301, 1424727820, 1567200602, 3134401204, 3918001505, 7836003010, 15672006020]

約数ペア:

[(1, 15672006020), (2, 7836003010), (4, 3918001505), (5, 3134401204), (10, 1567200602), (11, 1424727820), (20, 783600301), (22, 712363910), (44, 356181955), (55, 284945564), (110, 142472782), (220, 71236391)]