20888911706

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{2713}}^1\times {\mathrm{296137}}^1$

素因数の和:298865

約数の個数: 16

約数和(自身を含む): 33756178344

約数和(自身を除く): 12867266638

約数列:

[1, 2, 13, 26, 2713, 5426, 35269, 70538, 296137, 592274, 3849781, 7699562, 803419681, 1606839362, 10444455853, 20888911706]

約数ペア:

[(1, 20888911706), (2, 10444455853), (13, 1606839362), (26, 803419681), (2713, 7699562), (5426, 3849781), (35269, 592274), (70538, 296137)]