201838762018

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{7759}}^1\times {\mathrm{765103}}^1$

素因数の和:772881

約数の個数: 16

約数和(自身を含む): 320609180160

約数和(自身を除く): 118770418142

約数列:

[1, 2, 17, 34, 7759, 15518, 131903, 263806, 765103, 1530206, 13006751, 26013502, 5936434177, 11872868354, 100919381009, 201838762018]

約数ペア:

[(1, 201838762018), (2, 100919381009), (17, 11872868354), (34, 5936434177), (7759, 26013502), (15518, 13006751), (131903, 1530206), (263806, 765103)]