2017945062

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{419}}^1$

素因数の和:608

約数の個数: 160

約数和(自身を含む): 5386106880

約数和(自身を除く): 3368161818

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 42, 54, 62, 63, 81, 93, 126, 137, 162, 186, 189, 217, 274, 279, 378, 411, 419, 434, 558, 567, 651, 822, 837, 838, 959, 1134, 1233, 1257, 1302, 1674, 1918, 1953, 2466, 2511, 2514, 2877, 2933, 3699, 3771, 3906, 4247, 5022, 5754, 5859, 5866, 7398, 7542, 8494, 8631, 8799, 11097, 11313, 11718, 12741, 12989, 17262, 17577, 17598, 22194, 22626, 25482, 25893, 25978, 26397, 29729, 33939, 35154, 38223, 38967, 51786, 52794, 57403, 59458, 67878, 76446, 77679, 77934, 79191, 89187, 90923, 114669, 114806, 116901, 155358, 158382, 172209, 178374, 181846, 229338, 233802, 237573, 267561, 272769, 344007, 344418, 350703, 401821, 475146, 516627, 535122, 545538, 688014, 701406, 802683, 803642, 818307, 1033254, 1052109, 1205463, 1549881, 1605366, 1636614, 1779493, 2104218, 2408049, 2410926, 2454921, 3099762, 3558986, 3616389, 4649643, 4816098, 4909842, 5338479, 7232778, 7364763, 9299286, 10676958, 10849167, 12456451, 14729526, 16015437, 21698334, 24912902, 32030874, 32547501, 37369353, 48046311, 65095002, 74738706, 96092622, 112108059, 144138933, 224216118, 288277866, 336324177, 672648354, 1008972531, 2017945062]

約数ペア:

[(1, 2017945062), (2, 1008972531), (3, 672648354), (6, 336324177), (7, 288277866), (9, 224216118), (14, 144138933), (18, 112108059), (21, 96092622), (27, 74738706), (31, 65095002), (42, 48046311), (54, 37369353), (62, 32547501), (63, 32030874), (81, 24912902), (93, 21698334), (126, 16015437), (137, 14729526), (162, 12456451), (186, 10849167), (189, 10676958), (217, 9299286), (274, 7364763), (279, 7232778), (378, 5338479), (411, 4909842), (419, 4816098), (434, 4649643), (558, 3616389), (567, 3558986), (651, 3099762), (822, 2454921), (837, 2410926), (838, 2408049), (959, 2104218), (1134, 1779493), (1233, 1636614), (1257, 1605366), (1302, 1549881), (1674, 1205463), (1918, 1052109), (1953, 1033254), (2466, 818307), (2511, 803642), (2514, 802683), (2877, 701406), (2933, 688014), (3699, 545538), (3771, 535122), (3906, 516627), (4247, 475146), (5022, 401821), (5754, 350703), (5859, 344418), (5866, 344007), (7398, 272769), (7542, 267561), (8494, 237573), (8631, 233802), (8799, 229338), (11097, 181846), (11313, 178374), (11718, 172209), (12741, 158382), (12989, 155358), (17262, 116901), (17577, 114806), (17598, 114669), (22194, 90923), (22626, 89187), (25482, 79191), (25893, 77934), (25978, 77679), (26397, 76446), (29729, 67878), (33939, 59458), (35154, 57403), (38223, 52794), (38967, 51786)]