83055640

素因数分解:

$2^3\times 5^1\times {\mathrm{2076391}}^1$

素因数の和:2076402

約数の個数: 16

約数和(自身を含む): 186875280

約数和(自身を除く): 103819640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2076391, 4152782, 8305564, 10381955, 16611128, 20763910, 41527820, 83055640]

約数ペア:

[(1, 83055640), (2, 41527820), (4, 20763910), (5, 16611128), (8, 10381955), (10, 8305564), (20, 4152782), (40, 2076391)]