1900743839

素因数分解:

${\mathrm{29}}^1\times {\mathrm{641}}^1\times {\mathrm{102251}}^1$

素因数の和:102921

約数の個数: 8

約数和(自身を含む): 1969373520

約数和(自身を除く): 68629681

約数列:

[1, 29, 641, 18589, 102251, 2965279, 65542891, 1900743839]

約数ペア:

[(1, 1900743839), (29, 65542891), (641, 2965279), (18589, 102251)]