8120605054

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{521}}^1\times {\mathrm{410173}}^1$

素因数の和:410715

約数の個数: 16

約数和(自身を含む): 12846649680

約数和(自身を除く): 4726044626

約数列:

[1, 2, 19, 38, 521, 1042, 9899, 19798, 410173, 820346, 7793287, 15586574, 213700133, 427400266, 4060302527, 8120605054]

約数ペア:

[(1, 8120605054), (2, 4060302527), (19, 427400266), (38, 213700133), (521, 15586574), (1042, 7793287), (9899, 820346), (19798, 410173)]