20106254846

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{7541731}}^1$

素因数の和:7541807

約数の個数: 16

約数和(自身を含む): 31856275968

約数和(自身を除く): 11750021122

約数列:

[1, 2, 31, 43, 62, 86, 1333, 2666, 7541731, 15083462, 233793661, 324294433, 467587322, 648588866, 10053127423, 20106254846]

約数ペア:

[(1, 20106254846), (2, 10053127423), (31, 648588866), (43, 467587322), (62, 324294433), (86, 233793661), (1333, 15083462), (2666, 7541731)]