2017696070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2027}}^1$

素因数の和:2110

約数の個数: 96

約数和(自身を含む): 4275348480

約数和(自身を除く): 2257652410

約数列:

[1, 2, 5, 10, 13, 19, 26, 31, 38, 62, 65, 95, 130, 155, 169, 190, 247, 310, 338, 403, 494, 589, 806, 845, 1178, 1235, 1690, 2015, 2027, 2470, 2945, 3211, 4030, 4054, 5239, 5890, 6422, 7657, 10135, 10478, 15314, 16055, 20270, 26195, 26351, 32110, 38285, 38513, 52390, 52702, 62837, 76570, 77026, 99541, 125674, 131755, 192565, 199082, 263510, 314185, 342563, 385130, 497705, 500669, 628370, 685126, 816881, 995410, 1001338, 1193903, 1633762, 1712815, 2387806, 2503345, 3425630, 4084405, 5006690, 5969515, 6508697, 8168810, 10619453, 11939030, 13017394, 15520739, 21238906, 31041478, 32543485, 53097265, 65086970, 77603695, 106194530, 155207390, 201769607, 403539214, 1008848035, 2017696070]

約数ペア:

[(1, 2017696070), (2, 1008848035), (5, 403539214), (10, 201769607), (13, 155207390), (19, 106194530), (26, 77603695), (31, 65086970), (38, 53097265), (62, 32543485), (65, 31041478), (95, 21238906), (130, 15520739), (155, 13017394), (169, 11939030), (190, 10619453), (247, 8168810), (310, 6508697), (338, 5969515), (403, 5006690), (494, 4084405), (589, 3425630), (806, 2503345), (845, 2387806), (1178, 1712815), (1235, 1633762), (1690, 1193903), (2015, 1001338), (2027, 995410), (2470, 816881), (2945, 685126), (3211, 628370), (4030, 500669), (4054, 497705), (5239, 385130), (5890, 342563), (6422, 314185), (7657, 263510), (10135, 199082), (10478, 192565), (15314, 131755), (16055, 125674), (20270, 99541), (26195, 77026), (26351, 76570), (32110, 62837), (38285, 52702), (38513, 52390)]