2000965110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1951}}^1\times {\mathrm{2011}}^1$

素因数の和:3989

約数の個数: 64

約数和(自身を含む): 5089941504

約数和(自身を除く): 3088976394

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 1951, 2011, 3902, 4022, 5853, 6033, 9755, 10055, 11706, 12066, 19510, 20110, 29265, 30165, 33167, 34187, 58530, 60330, 66334, 68374, 99501, 102561, 165835, 170935, 199002, 205122, 331670, 341870, 497505, 512805, 995010, 1025610, 3923461, 7846922, 11770383, 19617305, 23540766, 39234610, 58851915, 66698837, 117703830, 133397674, 200096511, 333494185, 400193022, 666988370, 1000482555, 2000965110]

約数ペア:

[(1, 2000965110), (2, 1000482555), (3, 666988370), (5, 400193022), (6, 333494185), (10, 200096511), (15, 133397674), (17, 117703830), (30, 66698837), (34, 58851915), (51, 39234610), (85, 23540766), (102, 19617305), (170, 11770383), (255, 7846922), (510, 3923461), (1951, 1025610), (2011, 995010), (3902, 512805), (4022, 497505), (5853, 341870), (6033, 331670), (9755, 205122), (10055, 199002), (11706, 170935), (12066, 165835), (19510, 102561), (20110, 99501), (29265, 68374), (30165, 66334), (33167, 60330), (34187, 58530)]