2016159028

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{401}}^1\times {\mathrm{3119}}^1$

素因数の和:3568

約数の個数: 48

約数和(自身を含む): 3933296640

約数和(自身を除く): 1917137612

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 401, 403, 802, 806, 1604, 1612, 3119, 5213, 6238, 10426, 12431, 12476, 20852, 24862, 40547, 49724, 81094, 96689, 161603, 162188, 193378, 323206, 386756, 646412, 1250719, 1256957, 2501438, 2513914, 5002876, 5027828, 16259347, 32518694, 38772289, 65037388, 77544578, 155089156, 504039757, 1008079514, 2016159028]

約数ペア:

[(1, 2016159028), (2, 1008079514), (4, 504039757), (13, 155089156), (26, 77544578), (31, 65037388), (52, 38772289), (62, 32518694), (124, 16259347), (401, 5027828), (403, 5002876), (802, 2513914), (806, 2501438), (1604, 1256957), (1612, 1250719), (3119, 646412), (5213, 386756), (6238, 323206), (10426, 193378), (12431, 162188), (12476, 161603), (20852, 96689), (24862, 81094), (40547, 49724)]