2017031896

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{3307}}^1$

素因数の和:3592

約数の個数: 64

約数和(自身を含む): 4287168000

約数和(自身を除く): 2270136104

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 88, 116, 232, 239, 319, 478, 638, 956, 1276, 1912, 2552, 2629, 3307, 5258, 6614, 6931, 10516, 13228, 13862, 21032, 26456, 27724, 36377, 55448, 72754, 76241, 95903, 145508, 152482, 191806, 291016, 304964, 383612, 609928, 767224, 790373, 1054933, 1580746, 2109866, 3161492, 4219732, 6322984, 8439464, 8694103, 17388206, 22920817, 34776412, 45841634, 69552824, 91683268, 183366536, 252128987, 504257974, 1008515948, 2017031896]

約数ペア:

[(1, 2017031896), (2, 1008515948), (4, 504257974), (8, 252128987), (11, 183366536), (22, 91683268), (29, 69552824), (44, 45841634), (58, 34776412), (88, 22920817), (116, 17388206), (232, 8694103), (239, 8439464), (319, 6322984), (478, 4219732), (638, 3161492), (956, 2109866), (1276, 1580746), (1912, 1054933), (2552, 790373), (2629, 767224), (3307, 609928), (5258, 383612), (6614, 304964), (6931, 291016), (10516, 191806), (13228, 152482), (13862, 145508), (21032, 95903), (26456, 76241), (27724, 72754), (36377, 55448)]