20130894278

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{915040649}}^1$

素因数の和:915040662

約数の個数: 8

約数和(自身を含む): 32941463400

約数和(自身を除く): 12810569122

約数列:

[1, 2, 11, 22, 915040649, 1830081298, 10065447139, 20130894278]

約数ペア:

[(1, 20130894278), (2, 10065447139), (11, 1830081298), (22, 915040649)]