20179963639

素因数分解:

${\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{487}}^1\times {\mathrm{11047}}^1$

素因数の和:11587

約数の個数: 24

約数和(自身を含む): 22945900544

約数和(自身を除く): 2765936905

約数列:

[1, 11, 31, 121, 341, 487, 3751, 5357, 11047, 15097, 58927, 121517, 166067, 342457, 1336687, 1826737, 3767027, 5379889, 41437297, 59178779, 166776559, 650966569, 1834542149, 20179963639]

約数ペア:

[(1, 20179963639), (11, 1834542149), (31, 650966569), (121, 166776559), (341, 59178779), (487, 41437297), (3751, 5379889), (5357, 3767027), (11047, 1826737), (15097, 1336687), (58927, 342457), (121517, 166067)]