2016755620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2767}}^1\times {\mathrm{3313}}^1$

素因数の和:6100

約数の個数: 48

約数和(自身を含む): 4623268608

約数和(自身を除く): 2606512988

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 2767, 3313, 5534, 6626, 11068, 13252, 13835, 16565, 27670, 30437, 33130, 36443, 55340, 60874, 66260, 72886, 121748, 145772, 152185, 182215, 304370, 364430, 608740, 728860, 9167071, 18334142, 36668284, 45835355, 91670710, 100837781, 183341420, 201675562, 403351124, 504188905, 1008377810, 2016755620]

約数ペア:

[(1, 2016755620), (2, 1008377810), (4, 504188905), (5, 403351124), (10, 201675562), (11, 183341420), (20, 100837781), (22, 91670710), (44, 45835355), (55, 36668284), (110, 18334142), (220, 9167071), (2767, 728860), (3313, 608740), (5534, 364430), (6626, 304370), (11068, 182215), (13252, 152185), (13835, 145772), (16565, 121748), (27670, 72886), (30437, 66260), (33130, 60874), (36443, 55340)]