20173465978879

素因数分解:

${\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{8046855197}}^1$

素因数の和:8046855329

約数の個数: 8

約数和(自身を含む): 21243697722720

約数和(自身を除く): 1070231743841

約数列:

[1, 23, 109, 2507, 8046855197, 185077669531, 877107216473, 20173465978879]

約数ペア:

[(1, 20173465978879), (23, 877107216473), (109, 185077669531), (2507, 8046855197)]