20062455845

素因数分解:

$5^1\times {\mathrm{31}}^2\times {\mathrm{439}}^1\times {\mathrm{9511}}^1$

素因数の和:10017

約数の個数: 24

約数和(自身を含む): 24935898240

約数和(自身を除く): 4873442395

約数列:

[1, 5, 31, 155, 439, 961, 2195, 4805, 9511, 13609, 47555, 68045, 294841, 421879, 1474205, 2109395, 4175329, 9140071, 20876645, 45700355, 129435199, 647175995, 4012491169, 20062455845]

約数ペア:

[(1, 20062455845), (5, 4012491169), (31, 647175995), (155, 129435199), (439, 45700355), (961, 20876645), (2195, 9140071), (4805, 4175329), (9511, 2109395), (13609, 1474205), (47555, 421879), (68045, 294841)]