1075400660

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{475841}}^1$

素因数の和:475963

約数の個数: 24

約数和(自身を含む): 2278331496

約数和(自身を除く): 1202930836

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 475841, 951682, 1903364, 2379205, 4758410, 9516820, 53770033, 107540066, 215080132, 268850165, 537700330, 1075400660]

約数ペア:

[(1, 1075400660), (2, 537700330), (4, 268850165), (5, 215080132), (10, 107540066), (20, 53770033), (113, 9516820), (226, 4758410), (452, 2379205), (565, 1903364), (1130, 951682), (2260, 475841)]