20184668411

素因数分解:

${\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{631}}^1\times {\mathrm{23063}}^1$

素因数の和:23786

約数の個数: 16

約数和(自身を含む): 21573143040

約数和(自身を除く): 1388474629

約数列:

[1, 19, 73, 631, 1387, 11989, 23063, 46063, 438197, 875197, 1683599, 14552753, 31988381, 276502307, 1062350969, 20184668411]

約数ペア:

[(1, 20184668411), (19, 1062350969), (73, 276502307), (631, 31988381), (1387, 14552753), (11989, 1683599), (23063, 875197), (46063, 438197)]