20149958407

素因数分解:

${\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{19431011}}^1$

素因数の和:19431089

約数の個数: 8

約数和(自身を含む): 21685009392

約数和(自身を除く): 1535050985

約数列:

[1, 17, 61, 1037, 19431011, 330327187, 1185291671, 20149958407]

約数ペア:

[(1, 20149958407), (17, 1185291671), (61, 330327187), (1037, 19431011)]