1036936035280

素因数分解:

$2^4\times 5^1\times {\mathrm{12961700441}}^1$

素因数の和:12961700454

約数の個数: 20

約数和(自身を含む): 2410876282212

約数和(自身を除く): 1373940246932

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 12961700441, 25923400882, 51846801764, 64808502205, 103693603528, 129617004410, 207387207056, 259234008820, 518468017640, 1036936035280]

約数ペア:

[(1, 1036936035280), (2, 518468017640), (4, 259234008820), (5, 207387207056), (8, 129617004410), (10, 103693603528), (16, 64808502205), (20, 51846801764), (40, 25923400882), (80, 12961700441)]