2829120880

素因数分解:

$2^4\times 5^1\times {\mathrm{35364011}}^1$

素因数の和:35364024

約数の個数: 20

約数和(自身を含む): 6577706232

約数和(自身を除く): 3748585352

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 35364011, 70728022, 141456044, 176820055, 282912088, 353640110, 565824176, 707280220, 1414560440, 2829120880]

約数ペア:

[(1, 2829120880), (2, 1414560440), (4, 707280220), (5, 565824176), (8, 353640110), (10, 282912088), (16, 176820055), (20, 141456044), (40, 70728022), (80, 35364011)]