1908372220

素因数分解:

$2^2\times 5^1\times {\mathrm{587}}^1\times {\mathrm{162553}}^1$

素因数の和:163149

約数の個数: 24

約数和(自身を含む): 4014433584

約数和(自身を除く): 2106061364

約数列:

[1, 2, 4, 5, 10, 20, 587, 1174, 2348, 2935, 5870, 11740, 162553, 325106, 650212, 812765, 1625530, 3251060, 95418611, 190837222, 381674444, 477093055, 954186110, 1908372220]

約数ペア:

[(1, 1908372220), (2, 954186110), (4, 477093055), (5, 381674444), (10, 190837222), (20, 95418611), (587, 3251060), (1174, 1625530), (2348, 812765), (2935, 650212), (5870, 325106), (11740, 162553)]