83025640

素因数分解:

$2^3\times 5^1\times {\mathrm{2075641}}^1$

素因数の和:2075652

約数の個数: 16

約数和(自身を含む): 186807780

約数和(自身を除く): 103782140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2075641, 4151282, 8302564, 10378205, 16605128, 20756410, 41512820, 83025640]

約数ペア:

[(1, 83025640), (2, 41512820), (4, 20756410), (5, 16605128), (8, 10378205), (10, 8302564), (20, 4151282), (40, 2075641)]