2103222043

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{230137}}^1$

素因数の和:230206

約数の個数: 16

約数和(自身を含む): 2448668320

約数和(自身を除く): 345446277

約数列:

[1, 13, 19, 37, 247, 481, 703, 9139, 230137, 2991781, 4372603, 8515069, 56843839, 110695897, 161786311, 2103222043]

約数ペア:

[(1, 2103222043), (13, 161786311), (19, 110695897), (37, 56843839), (247, 8515069), (481, 4372603), (703, 2991781), (9139, 230137)]