2055148870

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{2297}}^1$

素因数の和:2617

約数の個数: 64

約数和(自身を含む): 4139709120

約数和(自身を除く): 2084560250

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 277, 323, 554, 646, 1385, 1615, 2297, 2770, 3230, 4594, 4709, 5263, 9418, 10526, 11485, 22970, 23545, 26315, 39049, 43643, 47090, 52630, 78098, 87286, 89471, 178942, 195245, 218215, 390490, 436430, 447355, 636269, 741931, 894710, 1272538, 1483862, 3181345, 3709655, 6362690, 7419310, 10816573, 12089111, 21633146, 24178222, 54082865, 60445555, 108165730, 120891110, 205514887, 411029774, 1027574435, 2055148870]

約数ペア:

[(1, 2055148870), (2, 1027574435), (5, 411029774), (10, 205514887), (17, 120891110), (19, 108165730), (34, 60445555), (38, 54082865), (85, 24178222), (95, 21633146), (170, 12089111), (190, 10816573), (277, 7419310), (323, 6362690), (554, 3709655), (646, 3181345), (1385, 1483862), (1615, 1272538), (2297, 894710), (2770, 741931), (3230, 636269), (4594, 447355), (4709, 436430), (5263, 390490), (9418, 218215), (10526, 195245), (11485, 178942), (22970, 89471), (23545, 87286), (26315, 78098), (39049, 52630), (43643, 47090)]