20948021263

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{22695581}}^1$

素因数の和:22695665

約数の個数: 8

約数和(自身を含む): 22877146656

約数和(自身を除く): 1929125393

約数列:

[1, 13, 71, 923, 22695581, 295042553, 1611386251, 20948021263]

約数ペア:

[(1, 20948021263), (13, 1611386251), (71, 295042553), (923, 22695581)]