20005652159

素因数分解:

${\mathrm{19}}^3\times {\mathrm{2916701}}^1$

素因数の和:2916758

約数の個数: 8

約数和(自身を含む): 21116922480

約数和(自身を除く): 1111270321

約数列:

[1, 19, 361, 6859, 2916701, 55417319, 1052929061, 20005652159]

約数ペア:

[(1, 20005652159), (19, 1052929061), (361, 55417319), (6859, 2916701)]