2016565494

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{269}}^1\times {\mathrm{3461}}^1$

素因数の和:3773

約数の個数: 48

約数和(自身を含む): 4273631280

約数和(自身を除く): 2257065786

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 269, 361, 538, 722, 807, 1083, 1614, 2166, 3461, 5111, 6922, 10222, 10383, 15333, 20766, 30666, 65759, 97109, 131518, 194218, 197277, 291327, 394554, 582654, 931009, 1249421, 1862018, 2498842, 2793027, 3748263, 5586054, 7496526, 17689171, 35378342, 53067513, 106135026, 336094249, 672188498, 1008282747, 2016565494]

約数ペア:

[(1, 2016565494), (2, 1008282747), (3, 672188498), (6, 336094249), (19, 106135026), (38, 53067513), (57, 35378342), (114, 17689171), (269, 7496526), (361, 5586054), (538, 3748263), (722, 2793027), (807, 2498842), (1083, 1862018), (1614, 1249421), (2166, 931009), (3461, 582654), (5111, 394554), (6922, 291327), (10222, 197277), (10383, 194218), (15333, 131518), (20766, 97109), (30666, 65759)]