2069521510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{95063}}^1$

素因数の和:95388

約数の個数: 32

約数和(自身を含む): 4271035392

約数和(自身を除く): 2201513882

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 311, 622, 1555, 2177, 3110, 4354, 10885, 21770, 95063, 190126, 475315, 665441, 950630, 1330882, 3327205, 6654410, 29564593, 59129186, 147822965, 206952151, 295645930, 413904302, 1034760755, 2069521510]

約数ペア:

[(1, 2069521510), (2, 1034760755), (5, 413904302), (7, 295645930), (10, 206952151), (14, 147822965), (35, 59129186), (70, 29564593), (311, 6654410), (622, 3327205), (1555, 1330882), (2177, 950630), (3110, 665441), (4354, 475315), (10885, 190126), (21770, 95063)]