2029125574

素因数分解:

$2^1\times 7^3\times {\mathrm{383}}^1\times {\mathrm{7723}}^1$

素因数の和:8129

約数の個数: 32

約数和(自身を含む): 3559219200

約数和(自身を除く): 1530093626

約数列:

[1, 2, 7, 14, 49, 98, 343, 383, 686, 766, 2681, 5362, 7723, 15446, 18767, 37534, 54061, 108122, 131369, 262738, 378427, 756854, 2648989, 2957909, 5297978, 5915818, 20705363, 41410726, 144937541, 289875082, 1014562787, 2029125574]

約数ペア:

[(1, 2029125574), (2, 1014562787), (7, 289875082), (14, 144937541), (49, 41410726), (98, 20705363), (343, 5915818), (383, 5297978), (686, 2957909), (766, 2648989), (2681, 756854), (5362, 378427), (7723, 262738), (15446, 131369), (18767, 108122), (37534, 54061)]