2011121068031

素因数分解:

${\mathrm{1307}}^1\times {\mathrm{19571}}^1\times {\mathrm{78623}}^1$

素因数の和:99501

約数の個数: 8

約数和(自身を含む): 2012788237824

約数和(自身を除く): 1667169793

約数列:

[1, 1307, 19571, 78623, 25579297, 102760261, 1538730733, 2011121068031]

約数ペア:

[(1, 2011121068031), (1307, 1538730733), (19571, 102760261), (78623, 25579297)]