2057209916

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{817651}}^1$

素因数の和:817709

約数の個数: 24

約数和(自身を含む): 3914917776

約数和(自身を除く): 1857707860

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 629, 1258, 2516, 817651, 1635302, 3270604, 13900067, 27800134, 30253087, 55600268, 60506174, 121012348, 514302479, 1028604958, 2057209916]

約数ペア:

[(1, 2057209916), (2, 1028604958), (4, 514302479), (17, 121012348), (34, 60506174), (37, 55600268), (68, 30253087), (74, 27800134), (148, 13900067), (629, 3270604), (1258, 1635302), (2516, 817651)]