20132220647

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{1699}}^1\times {\mathrm{153889}}^1$

素因数の和:155606

約数の個数: 16

約数和(自身を含む): 25114848000

約数和(自身を除く): 4982627353

約数列:

[1, 7, 11, 77, 1699, 11893, 18689, 130823, 153889, 1077223, 1692779, 11849453, 261457411, 1830201877, 2876031521, 20132220647]

約数ペア:

[(1, 20132220647), (7, 2876031521), (11, 1830201877), (77, 261457411), (1699, 11849453), (11893, 1692779), (18689, 1077223), (130823, 153889)]