2495332011

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{623989}}^1$

素因数の和:624066

約数の個数: 16

約数和(自身を含む): 3514311680

約数和(自身を除く): 1018979669

約数列:

[1, 3, 31, 43, 93, 129, 1333, 3999, 623989, 1871967, 19343659, 26831527, 58030977, 80494581, 831777337, 2495332011]

約数ペア:

[(1, 2495332011), (3, 831777337), (31, 80494581), (43, 58030977), (93, 26831527), (129, 19343659), (1333, 1871967), (3999, 623989)]