2023004888

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{20441}}^1$

素因数の和:20675

約数の個数: 32

約数和(自身を含む): 3863538000

約数和(自身を除く): 1840533112

約数列:

[1, 2, 4, 8, 89, 139, 178, 278, 356, 556, 712, 1112, 12371, 20441, 24742, 40882, 49484, 81764, 98968, 163528, 1819249, 2841299, 3638498, 5682598, 7276996, 11365196, 14553992, 22730392, 252875611, 505751222, 1011502444, 2023004888]

約数ペア:

[(1, 2023004888), (2, 1011502444), (4, 505751222), (8, 252875611), (89, 22730392), (139, 14553992), (178, 11365196), (278, 7276996), (356, 5682598), (556, 3638498), (712, 2841299), (1112, 1819249), (12371, 163528), (20441, 98968), (24742, 81764), (40882, 49484)]