2020490837

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{859}}^1\times {\mathrm{2879}}^1$

素因数の和:3800

約数の個数: 16

約数和(自身を含む): 2179584000

約数和(自身を除く): 159093163

約数列:

[1, 19, 43, 817, 859, 2879, 16321, 36937, 54701, 123797, 701803, 2352143, 2473061, 46988159, 106341623, 2020490837]

約数ペア:

[(1, 2020490837), (19, 106341623), (43, 46988159), (817, 2473061), (859, 2352143), (2879, 701803), (16321, 123797), (36937, 54701)]