1938403798

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{701}}^1\times {\mathrm{1279}}^1$

素因数の和:2052

約数の個数: 32

約数和(自身を含む): 3105423360

約数和(自身を除く): 1167019562

約数列:

[1, 2, 23, 46, 47, 94, 701, 1081, 1279, 1402, 2162, 2558, 16123, 29417, 32246, 32947, 58834, 60113, 65894, 120226, 757781, 896579, 1382599, 1515562, 1793158, 2765198, 20621317, 41242634, 42139213, 84278426, 969201899, 1938403798]

約数ペア:

[(1, 1938403798), (2, 969201899), (23, 84278426), (46, 42139213), (47, 41242634), (94, 20621317), (701, 2765198), (1081, 1793158), (1279, 1515562), (1402, 1382599), (2162, 896579), (2558, 757781), (16123, 120226), (29417, 65894), (32246, 60113), (32947, 58834)]