20163860365

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{957221}}^1$

素因数の和:957620

約数の個数: 16

約数和(自身を含む): 26465273856

約数和(自身を除く): 6301413491

約数列:

[1, 5, 11, 55, 383, 1915, 4213, 21065, 957221, 4786105, 10529431, 52647155, 366615643, 1833078215, 4032772073, 20163860365]

約数ペア:

[(1, 20163860365), (5, 4032772073), (11, 1833078215), (55, 366615643), (383, 52647155), (1915, 10529431), (4213, 4786105), (21065, 957221)]