20340015876

素因数分解:

$2^2\times 3^2\times {\mathrm{565000441}}^1$

素因数の和:565000451

約数の個数: 18

約数和(自身を含む): 51415040222

約数和(自身を除く): 31075024346

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 565000441, 1130000882, 1695001323, 2260001764, 3390002646, 5085003969, 6780005292, 10170007938, 20340015876]

約数ペア:

[(1, 20340015876), (2, 10170007938), (3, 6780005292), (4, 5085003969), (6, 3390002646), (9, 2260001764), (12, 1695001323), (18, 1130000882), (36, 565000441)]