2017048670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1049}}^1\times {\mathrm{2113}}^1$

素因数の和:3189

約数の個数: 64

約数和(自身を含む): 4474915200

約数和(自身を除く): 2457866530

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 1049, 2098, 2113, 4226, 5245, 7343, 10490, 10565, 13637, 14686, 14791, 21130, 27274, 27469, 29582, 36715, 54938, 68185, 73430, 73955, 95459, 136370, 137345, 147910, 190918, 192283, 274690, 384566, 477295, 954590, 961415, 1922830, 2216537, 4433074, 11082685, 15515759, 22165370, 28814981, 31031518, 57629962, 77578795, 144074905, 155157590, 201704867, 288149810, 403409734, 1008524335, 2017048670]

約数ペア:

[(1, 2017048670), (2, 1008524335), (5, 403409734), (7, 288149810), (10, 201704867), (13, 155157590), (14, 144074905), (26, 77578795), (35, 57629962), (65, 31031518), (70, 28814981), (91, 22165370), (130, 15515759), (182, 11082685), (455, 4433074), (910, 2216537), (1049, 1922830), (2098, 961415), (2113, 954590), (4226, 477295), (5245, 384566), (7343, 274690), (10490, 192283), (10565, 190918), (13637, 147910), (14686, 137345), (14791, 136370), (21130, 95459), (27274, 73955), (27469, 73430), (29582, 68185), (36715, 54938)]