20149590695

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17389}}^1\times {\mathrm{17827}}^1$

素因数の和:35234

約数の個数: 16

約数和(自身を含む): 26042429280

約数和(自身を除く): 5892838585

約数列:

[1, 5, 13, 65, 17389, 17827, 86945, 89135, 226057, 231751, 1130285, 1158755, 309993703, 1549968515, 4029918139, 20149590695]

約数ペア:

[(1, 20149590695), (5, 4029918139), (13, 1549968515), (65, 309993703), (17389, 1158755), (17827, 1130285), (86945, 231751), (89135, 226057)]