1081799314

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{223}}^1\times {\mathrm{6719}}^1$

素因数の和:6982

約数の個数: 24

約数和(自身を含む): 1720535040

約数和(自身を除く): 638735726

約数列:

[1, 2, 19, 38, 223, 361, 446, 722, 4237, 6719, 8474, 13438, 80503, 127661, 161006, 255322, 1498337, 2425559, 2996674, 4851118, 28468403, 56936806, 540899657, 1081799314]

約数ペア:

[(1, 1081799314), (2, 540899657), (19, 56936806), (38, 28468403), (223, 4851118), (361, 2996674), (446, 2425559), (722, 1498337), (4237, 255322), (6719, 161006), (8474, 127661), (13438, 80503)]