20686818242

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{2112193}}^1$

素因数の和:2112337

約数の個数: 16

約数和(自身を含む): 31936373280

約数和(自身を除く): 11249555038

約数列:

[1, 2, 59, 83, 118, 166, 4897, 9794, 2112193, 4224386, 124619387, 175312019, 249238774, 350624038, 10343409121, 20686818242]

約数ペア:

[(1, 20686818242), (2, 10343409121), (59, 350624038), (83, 249238774), (118, 175312019), (166, 124619387), (4897, 4224386), (9794, 2112193)]