19080200

素因数分解:

$2^3\times 5^2\times {\mathrm{95401}}^1$

素因数の和:95417

約数の個数: 24

約数和(自身を含む): 44361930

約数和(自身を除く): 25281730

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 95401, 190802, 381604, 477005, 763208, 954010, 1908020, 2385025, 3816040, 4770050, 9540100, 19080200]

約数ペア:

[(1, 19080200), (2, 9540100), (4, 4770050), (5, 3816040), (8, 2385025), (10, 1908020), (20, 954010), (25, 763208), (40, 477005), (50, 381604), (100, 190802), (200, 95401)]