9006580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{40939}}^1$

素因数の和:40959

約数の個数: 24

約数和(自身を含む): 20633760

約数和(自身を除く): 11627180

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 40939, 81878, 163756, 204695, 409390, 450329, 818780, 900658, 1801316, 2251645, 4503290, 9006580]

約数ペア:

[(1, 9006580), (2, 4503290), (4, 2251645), (5, 1801316), (10, 900658), (11, 818780), (20, 450329), (22, 409390), (44, 204695), (55, 163756), (110, 81878), (220, 40939)]