20173890941

素因数分解:

${\mathrm{83}}^1\times {\mathrm{181}}^1\times {\mathrm{331}}^1\times {\mathrm{4057}}^1$

素因数の和:4652

約数の個数: 16

約数和(自身を含む): 20596849728

約数和(自身を除く): 422958787

約数列:

[1, 83, 181, 331, 4057, 15023, 27473, 59911, 336731, 734317, 1342867, 4972613, 60948311, 111457961, 243058927, 20173890941]

約数ペア:

[(1, 20173890941), (83, 243058927), (181, 111457961), (331, 60948311), (4057, 4972613), (15023, 1342867), (27473, 734317), (59911, 336731)]