202235080

素因数分解:

$2^3\times 5^1\times {\mathrm{5055877}}^1$

素因数の和:5055888

約数の個数: 16

約数和(自身を含む): 455029020

約数和(自身を除く): 252793940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 5055877, 10111754, 20223508, 25279385, 40447016, 50558770, 101117540, 202235080]

約数ペア:

[(1, 202235080), (2, 101117540), (4, 50558770), (5, 40447016), (8, 25279385), (10, 20223508), (20, 10111754), (40, 5055877)]