80680046

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{443}}^1\times {\mathrm{2221}}^1$

素因数の和:2707

約数の個数: 16

約数和(自身を含む): 124307568

約数和(自身を除く): 43627522

約数列:

[1, 2, 41, 82, 443, 886, 2221, 4442, 18163, 36326, 91061, 182122, 983903, 1967806, 40340023, 80680046]

約数ペア:

[(1, 80680046), (2, 40340023), (41, 1967806), (82, 983903), (443, 182122), (886, 91061), (2221, 36326), (4442, 18163)]