18009791998

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{8293}}^1\times {\mathrm{98713}}^1$

素因数の和:107019

約数の個数: 16

約数和(自身を含む): 29474420976

約数和(自身を除く): 11464628978

約数列:

[1, 2, 11, 22, 8293, 16586, 91223, 98713, 182446, 197426, 1085843, 2171686, 818626909, 1637253818, 9004895999, 18009791998]

約数ペア:

[(1, 18009791998), (2, 9004895999), (11, 1637253818), (22, 818626909), (8293, 2171686), (16586, 1085843), (91223, 197426), (98713, 182446)]