18746976601

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{4519}}^1\times {\mathrm{7529}}^1$

素因数の和:12096

約数の個数: 16

約数和(自身を含む): 20421360000

約数和(自身を除く): 1674383399

約数列:

[1, 19, 29, 551, 4519, 7529, 85861, 131051, 143051, 218341, 2489969, 4148479, 34023551, 646447469, 986682979, 18746976601]

約数ペア:

[(1, 18746976601), (19, 986682979), (29, 646447469), (551, 34023551), (4519, 4148479), (7529, 2489969), (85861, 218341), (131051, 143051)]