20149435798

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{2879}}^1\times {\mathrm{152147}}^1$

素因数の和:155051

約数の個数: 16

約数和(自身を含む): 31549409280

約数和(自身を除く): 11399973482

約数列:

[1, 2, 23, 46, 2879, 5758, 66217, 132434, 152147, 304294, 3499381, 6998762, 438031213, 876062426, 10074717899, 20149435798]

約数ペア:

[(1, 20149435798), (2, 10074717899), (23, 876062426), (46, 438031213), (2879, 6998762), (5758, 3499381), (66217, 304294), (132434, 152147)]