1921935026

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{202693}}^1$

素因数の和:203137

約数の個数: 16

約数和(自身を含む): 3152297088

約数和(自身を除く): 1230362062

約数列:

[1, 2, 11, 22, 431, 862, 4741, 9482, 202693, 405386, 2229623, 4459246, 87360683, 174721366, 960967513, 1921935026]

約数ペア:

[(1, 1921935026), (2, 960967513), (11, 174721366), (22, 87360683), (431, 4459246), (862, 2229623), (4741, 405386), (9482, 202693)]