2079542390

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{907}}^1\times {\mathrm{2029}}^1$

素因数の和:3056

約数の個数: 32

約数和(自身を含む): 3782328480

約数和(自身を除く): 1702786090

約数列:

[1, 2, 5, 10, 113, 226, 565, 907, 1130, 1814, 2029, 4058, 4535, 9070, 10145, 20290, 102491, 204982, 229277, 458554, 512455, 1024910, 1146385, 1840303, 2292770, 3680606, 9201515, 18403030, 207954239, 415908478, 1039771195, 2079542390]

約数ペア:

[(1, 2079542390), (2, 1039771195), (5, 415908478), (10, 207954239), (113, 18403030), (226, 9201515), (565, 3680606), (907, 2292770), (1130, 1840303), (1814, 1146385), (2029, 1024910), (4058, 512455), (4535, 458554), (9070, 229277), (10145, 204982), (20290, 102491)]