20140890781

素因数分解:

${\mathrm{11}}^1\times {\mathrm{8971}}^1\times {\mathrm{204101}}^1$

素因数の和:213083

約数の個数: 8

約数和(自身を含む): 21974437728

約数和(自身を除く): 1833546947

約数列:

[1, 11, 8971, 98681, 204101, 2245111, 1830990071, 20140890781]

約数ペア:

[(1, 20140890781), (11, 1830990071), (8971, 2245111), (98681, 204101)]