202237803640

素因数分解:

$2^3\times 5^1\times {\mathrm{5055945091}}^1$

素因数の和:5055945102

約数の個数: 16

約数和(自身を含む): 455035058280

約数和(自身を除く): 252797254640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 5055945091, 10111890182, 20223780364, 25279725455, 40447560728, 50559450910, 101118901820, 202237803640]

約数ペア:

[(1, 202237803640), (2, 101118901820), (4, 50559450910), (5, 40447560728), (8, 25279725455), (10, 20223780364), (20, 10111890182), (40, 5055945091)]