20170771624

素因数分解:

$2^3\times {\mathrm{941}}^1\times {\mathrm{2679433}}^1$

素因数の和:2680380

約数の個数: 16

約数和(自身を含む): 37860402420

約数和(自身を除く): 17689630796

約数列:

[1, 2, 4, 8, 941, 1882, 3764, 7528, 2679433, 5358866, 10717732, 21435464, 2521346453, 5042692906, 10085385812, 20170771624]

約数ペア:

[(1, 20170771624), (2, 10085385812), (4, 5042692906), (8, 2521346453), (941, 21435464), (1882, 10717732), (3764, 5358866), (7528, 2679433)]