118262020

素因数分解:

$2^2\times 5^1\times {\mathrm{631}}^1\times {\mathrm{9371}}^1$

素因数の和:10011

約数の個数: 24

約数和(自身を含む): 248770368

約数和(自身を除く): 130508348

約数列:

[1, 2, 4, 5, 10, 20, 631, 1262, 2524, 3155, 6310, 9371, 12620, 18742, 37484, 46855, 93710, 187420, 5913101, 11826202, 23652404, 29565505, 59131010, 118262020]

約数ペア:

[(1, 118262020), (2, 59131010), (4, 29565505), (5, 23652404), (10, 11826202), (20, 5913101), (631, 187420), (1262, 93710), (2524, 46855), (3155, 37484), (6310, 18742), (9371, 12620)]