20346744508

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{2909}}^1\times {\mathrm{102859}}^1$

素因数の和:105789

約数の個数: 24

約数和(自身を含む): 37714647600

約数和(自身を除く): 17367903092

約数列:

[1, 2, 4, 17, 34, 68, 2909, 5818, 11636, 49453, 98906, 102859, 197812, 205718, 411436, 1748603, 3497206, 6994412, 299216831, 598433662, 1196867324, 5086686127, 10173372254, 20346744508]

約数ペア:

[(1, 20346744508), (2, 10173372254), (4, 5086686127), (17, 1196867324), (34, 598433662), (68, 299216831), (2909, 6994412), (5818, 3497206), (11636, 1748603), (49453, 411436), (98906, 205718), (102859, 197812)]