20179218527

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1384699}}^1$

素因数の和:1384790

約数の個数: 16

約数和(自身を含む): 23262960000

約数和(自身を除く): 3083741473

約数列:

[1, 13, 19, 59, 247, 767, 1121, 14573, 1384699, 18001087, 26309281, 81697241, 342020653, 1062064133, 1552247579, 20179218527]

約数ペア:

[(1, 20179218527), (13, 1552247579), (19, 1062064133), (59, 342020653), (247, 81697241), (767, 26309281), (1121, 18001087), (14573, 1384699)]