20278370629

素因数分解:

${\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{443}}^1\times {\mathrm{46757}}^1$

素因数の和:47300

約数の個数: 16

約数和(自身を含む): 22421396160

約数和(自身を除く): 2143025531

約数列:

[1, 11, 89, 443, 979, 4873, 39427, 46757, 433697, 514327, 4161373, 20713351, 45775103, 227846861, 1843488239, 20278370629]

約数ペア:

[(1, 20278370629), (11, 1843488239), (89, 227846861), (443, 45775103), (979, 20713351), (4873, 4161373), (39427, 514327), (46757, 433697)]