2039493876

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{547}}^1$

素因数の和:958

約数の個数: 144

約数和(自身を含む): 5887861056

約数和(自身を除く): 3848367180

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 49, 51, 68, 84, 98, 102, 119, 147, 196, 204, 238, 294, 357, 373, 476, 547, 588, 714, 746, 833, 1094, 1119, 1428, 1492, 1641, 1666, 2188, 2238, 2499, 2611, 3282, 3332, 3829, 4476, 4998, 5222, 6341, 6564, 7658, 7833, 9299, 9996, 10444, 11487, 12682, 15316, 15666, 18277, 18598, 19023, 22974, 25364, 26803, 27897, 31332, 36554, 37196, 38046, 44387, 45948, 53606, 54831, 55794, 65093, 73108, 76092, 80409, 88774, 107212, 109662, 111588, 130186, 133161, 160818, 177548, 195279, 204031, 219324, 260372, 266322, 310709, 321636, 390558, 408062, 455651, 532644, 612093, 621418, 781116, 816124, 911302, 932127, 1224186, 1242836, 1366953, 1428217, 1822604, 1864254, 2448372, 2733906, 2856434, 3468527, 3728508, 4284651, 5467812, 5712868, 6937054, 8569302, 9997519, 10405581, 13874108, 17138604, 19995038, 20811162, 24279689, 29992557, 39990076, 41622324, 48559378, 59985114, 72839067, 97118756, 119970228, 145678134, 169957823, 291356268, 339915646, 509873469, 679831292, 1019746938, 2039493876]

約数ペア:

[(1, 2039493876), (2, 1019746938), (3, 679831292), (4, 509873469), (6, 339915646), (7, 291356268), (12, 169957823), (14, 145678134), (17, 119970228), (21, 97118756), (28, 72839067), (34, 59985114), (42, 48559378), (49, 41622324), (51, 39990076), (68, 29992557), (84, 24279689), (98, 20811162), (102, 19995038), (119, 17138604), (147, 13874108), (196, 10405581), (204, 9997519), (238, 8569302), (294, 6937054), (357, 5712868), (373, 5467812), (476, 4284651), (547, 3728508), (588, 3468527), (714, 2856434), (746, 2733906), (833, 2448372), (1094, 1864254), (1119, 1822604), (1428, 1428217), (1492, 1366953), (1641, 1242836), (1666, 1224186), (2188, 932127), (2238, 911302), (2499, 816124), (2611, 781116), (3282, 621418), (3332, 612093), (3829, 532644), (4476, 455651), (4998, 408062), (5222, 390558), (6341, 321636), (6564, 310709), (7658, 266322), (7833, 260372), (9299, 219324), (9996, 204031), (10444, 195279), (11487, 177548), (12682, 160818), (15316, 133161), (15666, 130186), (18277, 111588), (18598, 109662), (19023, 107212), (22974, 88774), (25364, 80409), (26803, 76092), (27897, 73108), (31332, 65093), (36554, 55794), (37196, 54831), (38046, 53606), (44387, 45948)]