20512409101

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{26331719}}^1$

素因数の和:26331779

約数の個数: 8

約数和(自身を含む): 22118644800

約数和(自身を除く): 1606235699

約数列:

[1, 19, 41, 779, 26331719, 500302661, 1079600479, 20512409101]

約数ペア:

[(1, 20512409101), (19, 1079600479), (41, 500302661), (779, 26331719)]