14999020

素因数分解:

$2^2\times 5^1\times {\mathrm{359}}^1\times {\mathrm{2089}}^1$

素因数の和:2457

約数の個数: 24

約数和(自身を含む): 31600800

約数和(自身を除く): 16601780

約数列:

[1, 2, 4, 5, 10, 20, 359, 718, 1436, 1795, 2089, 3590, 4178, 7180, 8356, 10445, 20890, 41780, 749951, 1499902, 2999804, 3749755, 7499510, 14999020]

約数ペア:

[(1, 14999020), (2, 7499510), (4, 3749755), (5, 2999804), (10, 1499902), (20, 749951), (359, 41780), (718, 20890), (1436, 10445), (1795, 8356), (2089, 7180), (3590, 4178)]