2564168314

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{2503}}^1\times {\mathrm{4973}}^1$

素因数の和:7581

約数の個数: 16

約数和(自身を含む): 3885927552

約数和(自身を除く): 1321759238

約数列:

[1, 2, 103, 206, 2503, 4973, 5006, 9946, 257809, 512219, 515618, 1024438, 12447419, 24894838, 1282084157, 2564168314]

約数ペア:

[(1, 2564168314), (2, 1282084157), (103, 24894838), (206, 12447419), (2503, 1024438), (4973, 515618), (5006, 512219), (9946, 257809)]