20171608418

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{4597}}^1\times {\mathrm{168769}}^1$

素因数の和:173381

約数の個数: 16

約数和(自身を含む): 32592187320

約数和(自身を除く): 12420578902

約数列:

[1, 2, 13, 26, 4597, 9194, 59761, 119522, 168769, 337538, 2193997, 4387994, 775831093, 1551662186, 10085804209, 20171608418]

約数ペア:

[(1, 20171608418), (2, 10085804209), (13, 1551662186), (26, 775831093), (4597, 4387994), (9194, 2193997), (59761, 337538), (119522, 168769)]