12097420

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{5653}}^1$

素因数の和:5769

約数の個数: 24

約数和(自身を含む): 25646544

約数和(自身を除く): 13549124

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 5653, 11306, 22612, 28265, 56530, 113060, 604871, 1209742, 2419484, 3024355, 6048710, 12097420]

約数ペア:

[(1, 12097420), (2, 6048710), (4, 3024355), (5, 2419484), (10, 1209742), (20, 604871), (107, 113060), (214, 56530), (428, 28265), (535, 22612), (1070, 11306), (2140, 5653)]