21006957302

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{1581611}}^1$

素因数の和:1581871

約数の個数: 16

約数和(自身を含む): 32739368400

約数和(自身を除く): 11732411098

約数列:

[1, 2, 29, 58, 229, 458, 6641, 13282, 1581611, 3163222, 45866719, 91733438, 362188919, 724377838, 10503478651, 21006957302]

約数ペア:

[(1, 21006957302), (2, 10503478651), (29, 724377838), (58, 362188919), (229, 91733438), (458, 45866719), (6641, 3163222), (13282, 1581611)]