2998889605

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{112339}}^1$

素因数の和:112644

約数の個数: 16

約数和(自身を含む): 3801585600

約数和(自身を除く): 802695995

約数列:

[1, 5, 19, 95, 281, 1405, 5339, 26695, 112339, 561695, 2134441, 10672205, 31567259, 157836295, 599777921, 2998889605]

約数ペア:

[(1, 2998889605), (5, 599777921), (19, 157836295), (95, 31567259), (281, 10672205), (1405, 2134441), (5339, 561695), (26695, 112339)]