9925060

素因数分解:

$2^2\times 5^1\times {\mathrm{487}}^1\times {\mathrm{1019}}^1$

素因数の和:1515

約数の個数: 24

約数和(自身を含む): 20905920

約数和(自身を除く): 10980860

約数列:

[1, 2, 4, 5, 10, 20, 487, 974, 1019, 1948, 2038, 2435, 4076, 4870, 5095, 9740, 10190, 20380, 496253, 992506, 1985012, 2481265, 4962530, 9925060]

約数ペア:

[(1, 9925060), (2, 4962530), (4, 2481265), (5, 1985012), (10, 992506), (20, 496253), (487, 20380), (974, 10190), (1019, 9740), (1948, 5095), (2038, 4870), (2435, 4076)]