2012506895

素因数分解:

$5^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{125821}}^1$

素因数の和:126290

約数の個数: 16

約数和(自身を含む): 2766070848

約数和(自身を除く): 753563953

約数列:

[1, 5, 7, 35, 457, 2285, 3199, 15995, 125821, 629105, 880747, 4403735, 57500197, 287500985, 402501379, 2012506895]

約数ペア:

[(1, 2012506895), (5, 402501379), (7, 287500985), (35, 57500197), (457, 4403735), (2285, 880747), (3199, 629105), (15995, 125821)]