118935140

素因数分解:

$2^2\times 5^1\times {\mathrm{487}}^1\times {\mathrm{12211}}^1$

素因数の和:12707

約数の個数: 24

約数和(自身を含む): 250297152

約数和(自身を除く): 131362012

約数列:

[1, 2, 4, 5, 10, 20, 487, 974, 1948, 2435, 4870, 9740, 12211, 24422, 48844, 61055, 122110, 244220, 5946757, 11893514, 23787028, 29733785, 59467570, 118935140]

約数ペア:

[(1, 118935140), (2, 59467570), (4, 29733785), (5, 23787028), (10, 11893514), (20, 5946757), (487, 244220), (974, 122110), (1948, 61055), (2435, 48844), (4870, 24422), (9740, 12211)]