20603066

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{881}}^1\times {\mathrm{1063}}^1$

素因数の和:1957

約数の個数: 16

約数和(自身を含む): 33784128

約数和(自身を除く): 13181062

約数列:

[1, 2, 11, 22, 881, 1063, 1762, 2126, 9691, 11693, 19382, 23386, 936503, 1873006, 10301533, 20603066]

約数ペア:

[(1, 20603066), (2, 10301533), (11, 1873006), (22, 936503), (881, 23386), (1063, 19382), (1762, 11693), (2126, 9691)]