19324400

素因数分解:

$2^4\times 5^2\times {\mathrm{48311}}^1$

素因数の和:48329

約数の個数: 30

約数和(自身を含む): 46427832

約数和(自身を除く): 27103432

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 48311, 96622, 193244, 241555, 386488, 483110, 772976, 966220, 1207775, 1932440, 2415550, 3864880, 4831100, 9662200, 19324400]

約数ペア:

[(1, 19324400), (2, 9662200), (4, 4831100), (5, 3864880), (8, 2415550), (10, 1932440), (16, 1207775), (20, 966220), (25, 772976), (40, 483110), (50, 386488), (80, 241555), (100, 193244), (200, 96622), (400, 48311)]