20173368811

素因数分解:

${\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{809}}^1\times {\mathrm{2749}}^1$

素因数の和:3798

約数の個数: 16

約数和(自身を含む): 20742480000

約数和(自身を除く): 569111189

約数列:

[1, 47, 193, 809, 2749, 9071, 38023, 129203, 156137, 530557, 2223941, 7338439, 24936179, 104525227, 429220613, 20173368811]

約数ペア:

[(1, 20173368811), (47, 429220613), (193, 104525227), (809, 24936179), (2749, 7338439), (9071, 2223941), (38023, 530557), (129203, 156137)]