2018739983

素因数分解:

${\mathrm{13}}^2\times {\mathrm{179}}^1\times {\mathrm{66733}}^1$

素因数の和:66938

約数の個数: 12

約数和(自身を含む): 2198217960

約数和(自身を除く): 179477977

約数列:

[1, 13, 169, 179, 2327, 30251, 66733, 867529, 11277877, 11945207, 155287691, 2018739983]

約数ペア:

[(1, 2018739983), (13, 155287691), (169, 11945207), (179, 11277877), (2327, 867529), (30251, 66733)]