2016971680

素因数分解:

$2^5\times 5^1\times {\mathrm{12606073}}^1$

素因数の和:12606088

約数の個数: 24

約数和(自身を含む): 4765095972

約数和(自身を除く): 2748124292

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 12606073, 25212146, 50424292, 63030365, 100848584, 126060730, 201697168, 252121460, 403394336, 504242920, 1008485840, 2016971680]

約数ペア:

[(1, 2016971680), (2, 1008485840), (4, 504242920), (5, 403394336), (8, 252121460), (10, 201697168), (16, 126060730), (20, 100848584), (32, 63030365), (40, 50424292), (80, 25212146), (160, 12606073)]