20165356982

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{530667289}}^1$

素因数の和:530667310

約数の個数: 8

約数和(自身を含む): 31840037400

約数和(自身を除く): 11674680418

約数列:

[1, 2, 19, 38, 530667289, 1061334578, 10082678491, 20165356982]

約数ペア:

[(1, 20165356982), (2, 10082678491), (19, 1061334578), (38, 530667289)]