20144845048

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{8123}}^1\times {\mathrm{5849}}^1$

素因数の和:14031

約数の個数: 32

約数和(自身を含む): 38495574000

約数和(自身を除く): 18350728952

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 5849, 8123, 11698, 16246, 23396, 32492, 46792, 64984, 309997, 430519, 619994, 861038, 1239988, 1722076, 2479976, 3444152, 47511427, 95022854, 190045708, 380091416, 2518105631, 5036211262, 10072422524, 20144845048]

約数ペア:

[(1, 20144845048), (2, 10072422524), (4, 5036211262), (8, 2518105631), (53, 380091416), (106, 190045708), (212, 95022854), (424, 47511427), (5849, 3444152), (8123, 2479976), (11698, 1722076), (16246, 1239988), (23396, 861038), (32492, 619994), (46792, 430519), (64984, 309997)]