2300655620

素因数分解:

$2^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{437387}}^1$

素因数の和:437659

約数の個数: 24

約数和(自身を含む): 4849758144

約数和(自身を除く): 2549102524

約数列:

[1, 2, 4, 5, 10, 20, 263, 526, 1052, 1315, 2630, 5260, 437387, 874774, 1749548, 2186935, 4373870, 8747740, 115032781, 230065562, 460131124, 575163905, 1150327810, 2300655620]

約数ペア:

[(1, 2300655620), (2, 1150327810), (4, 575163905), (5, 460131124), (10, 230065562), (20, 115032781), (263, 8747740), (526, 4373870), (1052, 2186935), (1315, 1749548), (2630, 874774), (5260, 437387)]