20053073663

素因数分解:

$7^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1\times {\mathrm{138319}}^1$

素因数の和:138614

約数の個数: 16

約数和(自身を含む): 23237760000

約数和(自身を除く): 3184686337

約数列:

[1, 7, 139, 149, 973, 1043, 20711, 138319, 144977, 968233, 19226341, 20609531, 134584387, 144266717, 2864724809, 20053073663]

約数ペア:

[(1, 20053073663), (7, 2864724809), (139, 144266717), (149, 134584387), (973, 20609531), (1043, 19226341), (20711, 968233), (138319, 144977)]