20859353281

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1733}}^1\times {\mathrm{48731}}^1$

素因数の和:50496

約数の個数: 16

約数和(自身を含む): 23660360640

約数和(自身を除く): 2801007359

約数列:

[1, 13, 19, 247, 1733, 22529, 32927, 48731, 428051, 633503, 925889, 12036557, 84450823, 1097860699, 1604565637, 20859353281]

約数ペア:

[(1, 20859353281), (13, 1604565637), (19, 1097860699), (247, 84450823), (1733, 12036557), (22529, 925889), (32927, 633503), (48731, 428051)]