20565762061

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{863}}^1\times {\mathrm{63211}}^1$

素因数の和:64116

約数の個数: 16

約数和(自身を含む): 22938370560

約数和(自身を除く): 2372608499

約数列:

[1, 13, 29, 377, 863, 11219, 25027, 63211, 325351, 821743, 1833119, 23830547, 54551093, 709164209, 1581981697, 20565762061]

約数ペア:

[(1, 20565762061), (13, 1581981697), (29, 709164209), (377, 54551093), (863, 23830547), (11219, 1833119), (25027, 821743), (63211, 325351)]