2979930854

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1429}}^1\times {\mathrm{54877}}^1$

素因数の和:56327

約数の個数: 16

約数和(自身を含む): 4708532400

約数和(自身を除く): 1728601546

約数列:

[1, 2, 19, 38, 1429, 2858, 27151, 54302, 54877, 109754, 1042663, 2085326, 78419233, 156838466, 1489965427, 2979930854]

約数ペア:

[(1, 2979930854), (2, 1489965427), (19, 156838466), (38, 78419233), (1429, 2085326), (2858, 1042663), (27151, 109754), (54302, 54877)]