20132689487

素因数分解:

${\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{1307}}^1\times {\mathrm{2393}}^1$

素因数の和:3898

約数の個数: 16

約数和(自身を含む): 20779651872

約数和(自身を除く): 646962385

約数列:

[1, 41, 157, 1307, 2393, 6437, 53587, 98113, 205199, 375701, 3127651, 8413159, 15403741, 128233691, 491041207, 20132689487]

約数ペア:

[(1, 20132689487), (41, 491041207), (157, 128233691), (1307, 15403741), (2393, 8413159), (6437, 3127651), (53587, 375701), (98113, 205199)]