20183914104

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{5167}}^1$

素因数の和:5349

約数の個数: 128

約数和(自身を含む): 53447869440

約数和(自身を除く): 33263955336

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 53, 74, 83, 106, 111, 148, 159, 166, 212, 222, 249, 296, 318, 332, 424, 444, 498, 636, 664, 888, 996, 1272, 1961, 1992, 3071, 3922, 4399, 5167, 5883, 6142, 7844, 8798, 9213, 10334, 11766, 12284, 13197, 15501, 15688, 17596, 18426, 20668, 23532, 24568, 26394, 31002, 35192, 36852, 41336, 47064, 52788, 62004, 73704, 105576, 124008, 162763, 191179, 273851, 325526, 382358, 428861, 488289, 547702, 573537, 651052, 764716, 821553, 857722, 976578, 1095404, 1147074, 1286583, 1302104, 1529432, 1643106, 1715444, 1953156, 2190808, 2294148, 2573166, 3286212, 3430888, 3906312, 4588296, 5146332, 6572424, 10132487, 10292664, 15867857, 20264974, 22729633, 30397461, 31735714, 40529948, 45459266, 47603571, 60794922, 63471428, 68188899, 81059896, 90918532, 95207142, 121589844, 126942856, 136377798, 181837064, 190414284, 243179688, 272755596, 380828568, 545511192, 840996421, 1681992842, 2522989263, 3363985684, 5045978526, 6727971368, 10091957052, 20183914104]

約数ペア:

[(1, 20183914104), (2, 10091957052), (3, 6727971368), (4, 5045978526), (6, 3363985684), (8, 2522989263), (12, 1681992842), (24, 840996421), (37, 545511192), (53, 380828568), (74, 272755596), (83, 243179688), (106, 190414284), (111, 181837064), (148, 136377798), (159, 126942856), (166, 121589844), (212, 95207142), (222, 90918532), (249, 81059896), (296, 68188899), (318, 63471428), (332, 60794922), (424, 47603571), (444, 45459266), (498, 40529948), (636, 31735714), (664, 30397461), (888, 22729633), (996, 20264974), (1272, 15867857), (1961, 10292664), (1992, 10132487), (3071, 6572424), (3922, 5146332), (4399, 4588296), (5167, 3906312), (5883, 3430888), (6142, 3286212), (7844, 2573166), (8798, 2294148), (9213, 2190808), (10334, 1953156), (11766, 1715444), (12284, 1643106), (13197, 1529432), (15501, 1302104), (15688, 1286583), (17596, 1147074), (18426, 1095404), (20668, 976578), (23532, 857722), (24568, 821553), (26394, 764716), (31002, 651052), (35192, 573537), (36852, 547702), (41336, 488289), (47064, 428861), (52788, 382358), (62004, 325526), (73704, 273851), (105576, 191179), (124008, 162763)]