20180871359

素因数分解:

${\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{661}}^1\times {\mathrm{12227}}^1$

素因数の和:13126

約数の個数: 16

約数和(自身を含む): 22147744896

約数和(自身を除く): 1966873537

約数列:

[1, 11, 227, 661, 2497, 7271, 12227, 134497, 150047, 1650517, 2775529, 8082047, 30530819, 88902517, 1834624669, 20180871359]

約数ペア:

[(1, 20180871359), (11, 1834624669), (227, 88902517), (661, 30530819), (2497, 8082047), (7271, 2775529), (12227, 1650517), (134497, 150047)]