2008222706

素因数分解:

$2^1\times 7^1\times {\mathrm{617}}^1\times {\mathrm{232487}}^1$

素因数の和:233113

約数の個数: 16

約数和(自身を含む): 3448262016

約数和(自身を除く): 1440039310

約数列:

[1, 2, 7, 14, 617, 1234, 4319, 8638, 232487, 464974, 1627409, 3254818, 143444479, 286888958, 1004111353, 2008222706]

約数ペア:

[(1, 2008222706), (2, 1004111353), (7, 286888958), (14, 143444479), (617, 3254818), (1234, 1627409), (4319, 464974), (8638, 232487)]