19090897004

素因数分解:

$2^2\times {\mathrm{2677}}^1\times {\mathrm{1782863}}^1$

素因数の和:1785544

約数の個数: 12

約数和(自身を含む): 33421568544

約数和(自身を除く): 14330671540

約数列:

[1, 2, 4, 2677, 5354, 10708, 1782863, 3565726, 7131452, 4772724251, 9545448502, 19090897004]

約数ペア:

[(1, 19090897004), (2, 9545448502), (4, 4772724251), (2677, 7131452), (5354, 3565726), (10708, 1782863)]