20959003513

素因数分解:

$7^1\times {\mathrm{103}}^1\times {\mathrm{4637}}^1\times {\mathrm{6269}}^1$

素因数の和:11016

約数の個数: 16

約数和(自身を含む): 24194776320

約数和(自身を除く): 3235772807

約数列:

[1, 7, 103, 721, 4637, 6269, 32459, 43883, 477611, 645707, 3343277, 4519949, 29069353, 203485471, 2994143359, 20959003513]

約数ペア:

[(1, 20959003513), (7, 2994143359), (103, 203485471), (721, 29069353), (4637, 4519949), (6269, 3343277), (32459, 645707), (43883, 477611)]