12102380

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{14759}}^1$

素因数の和:14809

約数の個数: 24

約数和(自身を含む): 26036640

約数和(自身を除く): 13934260

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 14759, 29518, 59036, 73795, 147590, 295180, 605119, 1210238, 2420476, 3025595, 6051190, 12102380]

約数ペア:

[(1, 12102380), (2, 6051190), (4, 3025595), (5, 2420476), (10, 1210238), (20, 605119), (41, 295180), (82, 147590), (164, 73795), (205, 59036), (410, 29518), (820, 14759)]