2087200

素因数分解:

$2^5\times 5^2\times {\mathrm{2609}}^1$

素因数の和:2629

約数の個数: 36

約数和(自身を含む): 5097330

約数和(自身を除く): 3010130

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800, 2609, 5218, 10436, 13045, 20872, 26090, 41744, 52180, 65225, 83488, 104360, 130450, 208720, 260900, 417440, 521800, 1043600, 2087200]

約数ペア:

[(1, 2087200), (2, 1043600), (4, 521800), (5, 417440), (8, 260900), (10, 208720), (16, 130450), (20, 104360), (25, 83488), (32, 65225), (40, 52180), (50, 41744), (80, 26090), (100, 20872), (160, 13045), (200, 10436), (400, 5218), (800, 2609)]