980036816

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{5568391}}^1$

素因数の和:5568410

約数の個数: 20

約数和(自身を含む): 2071441824

約数和(自身を除く): 1091405008

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 5568391, 11136782, 22273564, 44547128, 61252301, 89094256, 122504602, 245009204, 490018408, 980036816]

約数ペア:

[(1, 980036816), (2, 490018408), (4, 245009204), (8, 122504602), (11, 89094256), (16, 61252301), (22, 44547128), (44, 22273564), (88, 11136782), (176, 5568391)]