2080499510

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2930281}}^1$

素因数の和:2930359

約数の個数: 16

約数和(自身を含む): 3797645472

約数和(自身を除く): 1717145962

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 2930281, 5860562, 14651405, 29302810, 208049951, 416099902, 1040249755, 2080499510]

約数ペア:

[(1, 2080499510), (2, 1040249755), (5, 416099902), (10, 208049951), (71, 29302810), (142, 14651405), (355, 5860562), (710, 2930281)]