20218880011

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{3728357}}^1$

素因数の和:3728414

約数の個数: 16

約数和(自身を含む): 24159759840

約数和(自身を除く): 3940879829

約数列:

[1, 11, 17, 29, 187, 319, 493, 5423, 3728357, 41011927, 63382069, 108122353, 697202759, 1189345883, 1838080001, 20218880011]

約数ペア:

[(1, 20218880011), (11, 1838080001), (17, 1189345883), (29, 697202759), (187, 108122353), (319, 63382069), (493, 41011927), (5423, 3728357)]