1900512556

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{4704239}}^1$

素因数の和:4704344

約数の個数: 12

約数和(自身を含む): 3358827360

約数和(自身を除く): 1458314804

約数列:

[1, 2, 4, 101, 202, 404, 4704239, 9408478, 18816956, 475128139, 950256278, 1900512556]

約数ペア:

[(1, 1900512556), (2, 950256278), (4, 475128139), (101, 18816956), (202, 9408478), (404, 4704239)]