20159320126

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{5296721}}^1$

素因数の和:5296907

約数の個数: 16

約数和(自身を含む): 33178666608

約数和(自身を除く): 13019346482

約数列:

[1, 2, 11, 22, 173, 346, 1903, 3806, 5296721, 10593442, 58263931, 116527862, 916332733, 1832665466, 10079660063, 20159320126]

約数ペア:

[(1, 20159320126), (2, 10079660063), (11, 1832665466), (22, 916332733), (173, 116527862), (346, 58263931), (1903, 10593442), (3806, 5296721)]