18355087294

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{3701}}^1\times {\mathrm{130513}}^1$

素因数の和:134235

約数の個数: 16

約数和(自身を含む): 28989769680

約数和(自身を除く): 10634682386

約数列:

[1, 2, 19, 38, 3701, 7402, 70319, 130513, 140638, 261026, 2479747, 4959494, 483028613, 966057226, 9177543647, 18355087294]

約数ペア:

[(1, 18355087294), (2, 9177543647), (19, 966057226), (38, 483028613), (3701, 4959494), (7402, 2479747), (70319, 261026), (130513, 140638)]