1900575356

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{3418301}}^1$

素因数の和:3418444

約数の個数: 12

約数和(自身を含む): 3349935960

約数和(自身を除く): 1449360604

約数列:

[1, 2, 4, 139, 278, 556, 3418301, 6836602, 13673204, 475143839, 950287678, 1900575356]

約数ペア:

[(1, 1900575356), (2, 950287678), (4, 475143839), (139, 13673204), (278, 6836602), (556, 3418301)]