2103198711

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{1217}}^1\times {\mathrm{30319}}^1$

素因数の和:31558

約数の個数: 16

約数和(自身を含む): 2954380800

約数和(自身を除く): 851182089

約数列:

[1, 3, 19, 57, 1217, 3651, 23123, 30319, 69369, 90957, 576061, 1728183, 36898223, 110694669, 701066237, 2103198711]

約数ペア:

[(1, 2103198711), (3, 701066237), (19, 110694669), (57, 36898223), (1217, 1728183), (3651, 576061), (23123, 90957), (30319, 69369)]