20171640962

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{916892771}}^1$

素因数の和:916892784

約数の個数: 8

約数和(自身を含む): 33008139792

約数和(自身を除く): 12836498830

約数列:

[1, 2, 11, 22, 916892771, 1833785542, 10085820481, 20171640962]

約数ペア:

[(1, 20171640962), (2, 10085820481), (11, 1833785542), (22, 916892771)]