20130436802

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{297023}}^1$

素因数の和:297182

約数の個数: 32

約数和(自身を含む): 35585851392

約数和(自身を除く): 15455414590

約数列:

[1, 2, 7, 14, 47, 94, 103, 206, 329, 658, 721, 1442, 4841, 9682, 33887, 67774, 297023, 594046, 2079161, 4158322, 13960081, 27920162, 30593369, 61186738, 97720567, 195441134, 214153583, 428307166, 1437888343, 2875776686, 10065218401, 20130436802]

約数ペア:

[(1, 20130436802), (2, 10065218401), (7, 2875776686), (14, 1437888343), (47, 428307166), (94, 214153583), (103, 195441134), (206, 97720567), (329, 61186738), (658, 30593369), (721, 27920162), (1442, 13960081), (4841, 4158322), (9682, 2079161), (33887, 594046), (67774, 297023)]