20183209416

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{5289101}}^1$

素因数の和:5289166

約数の個数: 48

約数和(自身を含む): 55694244060

約数和(自身を除く): 35511034644

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 318, 424, 477, 636, 954, 1272, 1908, 3816, 5289101, 10578202, 15867303, 21156404, 31734606, 42312808, 47601909, 63469212, 95203818, 126938424, 190407636, 280322353, 380815272, 560644706, 840967059, 1121289412, 1681934118, 2242578824, 2522901177, 3363868236, 5045802354, 6727736472, 10091604708, 20183209416]

約数ペア:

[(1, 20183209416), (2, 10091604708), (3, 6727736472), (4, 5045802354), (6, 3363868236), (8, 2522901177), (9, 2242578824), (12, 1681934118), (18, 1121289412), (24, 840967059), (36, 560644706), (53, 380815272), (72, 280322353), (106, 190407636), (159, 126938424), (212, 95203818), (318, 63469212), (424, 47601909), (477, 42312808), (636, 31734606), (954, 21156404), (1272, 15867303), (1908, 10578202), (3816, 5289101)]