20218793617

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{108121891}}^1$

素因数の和:108121919

約数の個数: 8

約数和(自身を含む): 23354328672

約数和(自身を除く): 3135535055

約数列:

[1, 11, 17, 187, 108121891, 1189340801, 1838072147, 20218793617]

約数ペア:

[(1, 20218793617), (11, 1838072147), (17, 1189340801), (187, 108121891)]