2113400

素因数分解:

$2^3\times 5^2\times {\mathrm{10567}}^1$

素因数の和:10583

約数の個数: 24

約数和(自身を含む): 4914120

約数和(自身を除く): 2800720

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 10567, 21134, 42268, 52835, 84536, 105670, 211340, 264175, 422680, 528350, 1056700, 2113400]

約数ペア:

[(1, 2113400), (2, 1056700), (4, 528350), (5, 422680), (8, 264175), (10, 211340), (20, 105670), (25, 84536), (40, 52835), (50, 42268), (100, 21134), (200, 10567)]