2100056450

素因数分解:

$2^1\times 5^2\times {\mathrm{227}}^1\times {\mathrm{185027}}^1$

素因数の和:185266

約数の個数: 24

約数和(自身を含む): 3923333712

約数和(自身を除く): 1823277262

約数列:

[1, 2, 5, 10, 25, 50, 227, 454, 1135, 2270, 5675, 11350, 185027, 370054, 925135, 1850270, 4625675, 9251350, 42001129, 84002258, 210005645, 420011290, 1050028225, 2100056450]

約数ペア:

[(1, 2100056450), (2, 1050028225), (5, 420011290), (10, 210005645), (25, 84002258), (50, 42001129), (227, 9251350), (454, 4625675), (1135, 1850270), (2270, 925135), (5675, 370054), (11350, 185027)]