20105204093

素因数分解:

${\mathrm{13}}^1\times {\mathrm{641}}^1\times {\mathrm{2412721}}^1$

素因数の和:2413375

約数の個数: 8

約数和(自身を含む): 21685545336

約数和(自身を除く): 1580341243

約数列:

[1, 13, 641, 8333, 2412721, 31365373, 1546554161, 20105204093]

約数ペア:

[(1, 20105204093), (13, 1546554161), (641, 31365373), (8333, 2412721)]