20072608913

素因数分解:

$7^1\times {\mathrm{331}}^1\times {\mathrm{1447}}^1\times {\mathrm{5987}}^1$

素因数の和:7772

約数の個数: 16

約数和(自身を含む): 23029177344

約数和(自身を除く): 2956568431

約数列:

[1, 7, 331, 1447, 2317, 5987, 10129, 41909, 478957, 1981697, 3352699, 8663189, 13871879, 60642323, 2867515559, 20072608913]

約数ペア:

[(1, 20072608913), (7, 2867515559), (331, 60642323), (1447, 13871879), (2317, 8663189), (5987, 3352699), (10129, 1981697), (41909, 478957)]