1920200

素因数分解:

$2^3\times 5^2\times {\mathrm{9601}}^1$

素因数の和:9617

約数の個数: 24

約数和(自身を含む): 4464930

約数和(自身を除く): 2544730

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 9601, 19202, 38404, 48005, 76808, 96010, 192020, 240025, 384040, 480050, 960100, 1920200]

約数ペア:

[(1, 1920200), (2, 960100), (4, 480050), (5, 384040), (8, 240025), (10, 192020), (20, 96010), (25, 76808), (40, 48005), (50, 38404), (100, 19202), (200, 9601)]