14942020

素因数分解:

$2^2\times 5^1\times {\mathrm{563}}^1\times {\mathrm{1327}}^1$

素因数の和:1899

約数の個数: 24

約数和(自身を含む): 31457664

約数和(自身を除く): 16515644

約数列:

[1, 2, 4, 5, 10, 20, 563, 1126, 1327, 2252, 2654, 2815, 5308, 5630, 6635, 11260, 13270, 26540, 747101, 1494202, 2988404, 3735505, 7471010, 14942020]

約数ペア:

[(1, 14942020), (2, 7471010), (4, 3735505), (5, 2988404), (10, 1494202), (20, 747101), (563, 26540), (1126, 13270), (1327, 11260), (2252, 6635), (2654, 5630), (2815, 5308)]