2018658796

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{1171}}^1$

素因数の和:1415

約数の個数: 96

約数和(自身を含む): 4583738880

約数和(自身を除く): 2565080084

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 44, 58, 77, 116, 154, 193, 203, 308, 319, 386, 406, 638, 772, 812, 1171, 1276, 1351, 2123, 2233, 2342, 2702, 4246, 4466, 4684, 5404, 5597, 8197, 8492, 8932, 11194, 12881, 14861, 16394, 22388, 25762, 29722, 32788, 33959, 39179, 51524, 59444, 61567, 67918, 78358, 90167, 123134, 135836, 156716, 180334, 226003, 237713, 246268, 360668, 373549, 430969, 452006, 475426, 747098, 861938, 904012, 950852, 1494196, 1582021, 1723876, 2486033, 2614843, 3164042, 4972066, 5229686, 6328084, 6554087, 9944132, 10459372, 13108174, 17402231, 26216348, 34804462, 45878609, 69608924, 72094957, 91757218, 144189914, 183514436, 288379828, 504664699, 1009329398, 2018658796]

約数ペア:

[(1, 2018658796), (2, 1009329398), (4, 504664699), (7, 288379828), (11, 183514436), (14, 144189914), (22, 91757218), (28, 72094957), (29, 69608924), (44, 45878609), (58, 34804462), (77, 26216348), (116, 17402231), (154, 13108174), (193, 10459372), (203, 9944132), (308, 6554087), (319, 6328084), (386, 5229686), (406, 4972066), (638, 3164042), (772, 2614843), (812, 2486033), (1171, 1723876), (1276, 1582021), (1351, 1494196), (2123, 950852), (2233, 904012), (2342, 861938), (2702, 747098), (4246, 475426), (4466, 452006), (4684, 430969), (5404, 373549), (5597, 360668), (8197, 246268), (8492, 237713), (8932, 226003), (11194, 180334), (12881, 156716), (14861, 135836), (16394, 123134), (22388, 90167), (25762, 78358), (29722, 67918), (32788, 61567), (33959, 59444), (39179, 51524)]