20160572558

素因数分解:

$2^1\times 7^1\times {\mathrm{24851}}^1\times {\mathrm{57947}}^1$

素因数の和:82807

約数の個数: 16

約数和(自身を含む): 34562968704

約数和(自身を除く): 14402396146

約数列:

[1, 2, 7, 14, 24851, 49702, 57947, 115894, 173957, 347914, 405629, 811258, 1440040897, 2880081794, 10080286279, 20160572558]

約数ペア:

[(1, 20160572558), (2, 10080286279), (7, 2880081794), (14, 1440040897), (24851, 811258), (49702, 405629), (57947, 347914), (115894, 173957)]