20161198619

素因数分解:

${\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{112223}}^1$

素因数の和:112426

約数の個数: 16

約数和(自身を含む): 21525460992

約数和(自身を除く): 1364262373

約数列:

[1, 23, 73, 107, 1679, 2461, 7811, 112223, 179653, 2581129, 8192279, 12007861, 188422417, 276180803, 876573853, 20161198619]

約数ペア:

[(1, 20161198619), (23, 876573853), (73, 276180803), (107, 188422417), (1679, 12007861), (2461, 8192279), (7811, 2581129), (112223, 179653)]