56602820

素因数分解:

$2^2\times 5^1\times {\mathrm{2830141}}^1$

素因数の和:2830150

約数の個数: 12

約数和(自身を含む): 118865964

約数和(自身を除く): 62263144

約数列:

[1, 2, 4, 5, 10, 20, 2830141, 5660282, 11320564, 14150705, 28301410, 56602820]

約数ペア:

[(1, 56602820), (2, 28301410), (4, 14150705), (5, 11320564), (10, 5660282), (20, 2830141)]