8202620

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{3833}}^1$

素因数の和:3949

約数の個数: 24

約数和(自身を含む): 17391024

約数和(自身を除く): 9188404

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 3833, 7666, 15332, 19165, 38330, 76660, 410131, 820262, 1640524, 2050655, 4101310, 8202620]

約数ペア:

[(1, 8202620), (2, 4101310), (4, 2050655), (5, 1640524), (10, 820262), (20, 410131), (107, 76660), (214, 38330), (428, 19165), (535, 15332), (1070, 7666), (2140, 3833)]