23283020

素因数分解:

$2^2\times 5^1\times {\mathrm{809}}^1\times {\mathrm{1439}}^1$

素因数の和:2257

約数の個数: 24

約数和(自身を含む): 48988800

約数和(自身を除く): 25705780

約数列:

[1, 2, 4, 5, 10, 20, 809, 1439, 1618, 2878, 3236, 4045, 5756, 7195, 8090, 14390, 16180, 28780, 1164151, 2328302, 4656604, 5820755, 11641510, 23283020]

約数ペア:

[(1, 23283020), (2, 11641510), (4, 5820755), (5, 4656604), (10, 2328302), (20, 1164151), (809, 28780), (1439, 16180), (1618, 14390), (2878, 8090), (3236, 7195), (4045, 5756)]