17993555581

素因数分解:

${\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{82189}}^1$

素因数の和:82384

約数の個数: 16

約数和(自身を含む): 18976684720

約数和(自身を除く): 983129139

約数列:

[1, 37, 61, 97, 2257, 3589, 5917, 82189, 218929, 3040993, 5013529, 7972333, 185500573, 294976321, 486312313, 17993555581]

約数ペア:

[(1, 17993555581), (37, 486312313), (61, 294976321), (97, 185500573), (2257, 7972333), (3589, 5013529), (5917, 3040993), (82189, 218929)]