2034400

素因数分解:

$2^5\times 5^2\times {\mathrm{2543}}^1$

素因数の和:2563

約数の個数: 36

約数和(自身を含む): 4968432

約数和(自身を除く): 2934032

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800, 2543, 5086, 10172, 12715, 20344, 25430, 40688, 50860, 63575, 81376, 101720, 127150, 203440, 254300, 406880, 508600, 1017200, 2034400]

約数ペア:

[(1, 2034400), (2, 1017200), (4, 508600), (5, 406880), (8, 254300), (10, 203440), (16, 127150), (20, 101720), (25, 81376), (32, 63575), (40, 50860), (50, 40688), (80, 25430), (100, 20344), (160, 12715), (200, 10172), (400, 5086), (800, 2543)]