2017163390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{389}}^1$

素因数の和:530

約数の個数: 128

約数和(自身を含む): 4367001600

約数和(自身を除く): 2349838210

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 47, 55, 59, 85, 94, 110, 118, 170, 187, 235, 295, 374, 389, 470, 517, 590, 649, 778, 799, 935, 1003, 1034, 1298, 1598, 1870, 1945, 2006, 2585, 2773, 3245, 3890, 3995, 4279, 5015, 5170, 5546, 6490, 6613, 7990, 8558, 8789, 10030, 11033, 13226, 13865, 17578, 18283, 21395, 22066, 22951, 27730, 30503, 33065, 36566, 42790, 43945, 45902, 47141, 55165, 61006, 66130, 72743, 87890, 91415, 94282, 110330, 114755, 145486, 152515, 182830, 201113, 229510, 235705, 252461, 305030, 310811, 363715, 390167, 402226, 471410, 504922, 518551, 621622, 727430, 780334, 1005565, 1037102, 1078697, 1262305, 1554055, 1950835, 2011130, 2157394, 2524610, 2592755, 3108110, 3418921, 3901670, 4291837, 5185510, 5393485, 6837842, 8583674, 10786970, 11865667, 17094605, 18337849, 21459185, 23731334, 34189210, 36675698, 42918370, 59328335, 91689245, 118656670, 183378490, 201716339, 403432678, 1008581695, 2017163390]

約数ペア:

[(1, 2017163390), (2, 1008581695), (5, 403432678), (10, 201716339), (11, 183378490), (17, 118656670), (22, 91689245), (34, 59328335), (47, 42918370), (55, 36675698), (59, 34189210), (85, 23731334), (94, 21459185), (110, 18337849), (118, 17094605), (170, 11865667), (187, 10786970), (235, 8583674), (295, 6837842), (374, 5393485), (389, 5185510), (470, 4291837), (517, 3901670), (590, 3418921), (649, 3108110), (778, 2592755), (799, 2524610), (935, 2157394), (1003, 2011130), (1034, 1950835), (1298, 1554055), (1598, 1262305), (1870, 1078697), (1945, 1037102), (2006, 1005565), (2585, 780334), (2773, 727430), (3245, 621622), (3890, 518551), (3995, 504922), (4279, 471410), (5015, 402226), (5170, 390167), (5546, 363715), (6490, 310811), (6613, 305030), (7990, 252461), (8558, 235705), (8789, 229510), (10030, 201113), (11033, 182830), (13226, 152515), (13865, 145486), (17578, 114755), (18283, 110330), (21395, 94282), (22066, 91415), (22951, 87890), (27730, 72743), (30503, 66130), (33065, 61006), (36566, 55165), (42790, 47141), (43945, 45902)]