20145331031

素因数分解:

$7^1\times {\mathrm{419}}^1\times {\mathrm{6868507}}^1$

素因数の和:6868933

約数の個数: 8

約数和(自身を含む): 23078186880

約数和(自身を除く): 2932855849

約数列:

[1, 7, 419, 2933, 6868507, 48079549, 2877904433, 20145331031]

約数ペア:

[(1, 20145331031), (7, 2877904433), (419, 48079549), (2933, 6868507)]