2012707529

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{3109}}^1\times {\mathrm{4021}}^1$

素因数の和:7160

約数の個数: 16

約数和(自身を含む): 2401616640

約数和(自身を除く): 388909111

約数列:

[1, 7, 23, 161, 3109, 4021, 21763, 28147, 71507, 92483, 500549, 647381, 12501289, 87509023, 287529647, 2012707529]

約数ペア:

[(1, 2012707529), (7, 287529647), (23, 87509023), (161, 12501289), (3109, 647381), (4021, 500549), (21763, 92483), (28147, 71507)]