1812853412

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{26659609}}^1$

素因数の和:26659630

約数の個数: 12

約数和(自身を含む): 3359110860

約数和(自身を除く): 1546257448

約数列:

[1, 2, 4, 17, 34, 68, 26659609, 53319218, 106638436, 453213353, 906426706, 1812853412]

約数ペア:

[(1, 1812853412), (2, 906426706), (4, 453213353), (17, 106638436), (34, 53319218), (68, 26659609)]