2010178176496

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{45902863}}^1$

素因数の和:45902918

約数の個数: 80

約数和(自身を含む): 4917849237504

約数和(自身を除く): 2907671061008

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 23, 28, 34, 46, 56, 68, 92, 112, 119, 136, 161, 184, 238, 272, 322, 368, 391, 476, 644, 782, 952, 1288, 1564, 1904, 2576, 2737, 3128, 5474, 6256, 10948, 21896, 43792, 45902863, 91805726, 183611452, 321320041, 367222904, 642640082, 734445808, 780348671, 1055765849, 1285280164, 1560697342, 2111531698, 2570560328, 3121394684, 4223063396, 5141120656, 5462440697, 6242789368, 7390360943, 8446126792, 10924881394, 12485578736, 14780721886, 16892253584, 17948019433, 21849762788, 29561443772, 35896038866, 43699525576, 59122887544, 71792077732, 87399051152, 118245775088, 125636136031, 143584155464, 251272272062, 287168310928, 502544544124, 1005089088248, 2010178176496]

約数ペア:

[(1, 2010178176496), (2, 1005089088248), (4, 502544544124), (7, 287168310928), (8, 251272272062), (14, 143584155464), (16, 125636136031), (17, 118245775088), (23, 87399051152), (28, 71792077732), (34, 59122887544), (46, 43699525576), (56, 35896038866), (68, 29561443772), (92, 21849762788), (112, 17948019433), (119, 16892253584), (136, 14780721886), (161, 12485578736), (184, 10924881394), (238, 8446126792), (272, 7390360943), (322, 6242789368), (368, 5462440697), (391, 5141120656), (476, 4223063396), (644, 3121394684), (782, 2570560328), (952, 2111531698), (1288, 1560697342), (1564, 1285280164), (1904, 1055765849), (2576, 780348671), (2737, 734445808), (3128, 642640082), (5474, 367222904), (6256, 321320041), (10948, 183611452), (21896, 91805726), (43792, 45902863)]