20398014673

素因数分解:

${\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{823}}^1\times {\mathrm{4349}}^1$

素因数の和:5352

約数の個数: 16

約数和(自身を含む): 21076272000

約数和(自身を除く): 678257327

約数列:

[1, 41, 139, 823, 4349, 5699, 33743, 114397, 178309, 604511, 3579227, 4690277, 24784951, 146748307, 497512553, 20398014673]

約数ペア:

[(1, 20398014673), (41, 497512553), (139, 146748307), (823, 24784951), (4349, 4690277), (5699, 3579227), (33743, 604511), (114397, 178309)]