20795962

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{857}}^1\times {\mathrm{1103}}^1$

素因数の和:1973

約数の個数: 16

約数和(自身を含む): 34100352

約数和(自身を除く): 13304390

約数列:

[1, 2, 11, 22, 857, 1103, 1714, 2206, 9427, 12133, 18854, 24266, 945271, 1890542, 10397981, 20795962]

約数ペア:

[(1, 20795962), (2, 10397981), (11, 1890542), (22, 945271), (857, 24266), (1103, 18854), (1714, 12133), (2206, 9427)]