2188775788

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{2017}}^1\times {\mathrm{3821}}^1$

素因数の和:5913

約数の個数: 24

約数和(自身を含む): 3887249184

約数和(自身を除く): 1698473396

約数列:

[1, 2, 4, 71, 142, 284, 2017, 3821, 4034, 7642, 8068, 15284, 143207, 271291, 286414, 542582, 572828, 1085164, 7706957, 15413914, 30827828, 547193947, 1094387894, 2188775788]

約数ペア:

[(1, 2188775788), (2, 1094387894), (4, 547193947), (71, 30827828), (142, 15413914), (284, 7706957), (2017, 1085164), (3821, 572828), (4034, 542582), (7642, 286414), (8068, 271291), (15284, 143207)]