20153249911

素因数分解:

${\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{757}}^1\times {\mathrm{11933}}^1$

素因数の和:12810

約数の個数: 16

約数和(自身を含む): 21276126144

約数和(自身を除く): 1122876233

約数列:

[1, 23, 97, 757, 2231, 11933, 17411, 73429, 274459, 1157501, 1688867, 9033281, 26622523, 207765463, 876228257, 20153249911]

約数ペア:

[(1, 20153249911), (23, 876228257), (97, 207765463), (757, 26622523), (2231, 9033281), (11933, 1688867), (17411, 1157501), (73429, 274459)]