12014780

素因数分解:

$2^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{3319}}^1$

素因数の和:3509

約数の個数: 24

約数和(自身を含む): 25378080

約数和(自身を除く): 13363300

約数列:

[1, 2, 4, 5, 10, 20, 181, 362, 724, 905, 1810, 3319, 3620, 6638, 13276, 16595, 33190, 66380, 600739, 1201478, 2402956, 3003695, 6007390, 12014780]

約数ペア:

[(1, 12014780), (2, 6007390), (4, 3003695), (5, 2402956), (10, 1201478), (20, 600739), (181, 66380), (362, 33190), (724, 16595), (905, 13276), (1810, 6638), (3319, 3620)]