204060670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1855097}}^1$

素因数の和:1855115

約数の個数: 16

約数和(自身を含む): 400701168

約数和(自身を除く): 196640498

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1855097, 3710194, 9275485, 18550970, 20406067, 40812134, 102030335, 204060670]

約数ペア:

[(1, 204060670), (2, 102030335), (5, 40812134), (10, 20406067), (11, 18550970), (22, 9275485), (55, 3710194), (110, 1855097)]