19496830066

素因数分解:

$2^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{1307}}^1\times {\mathrm{2543}}^1$

素因数の和:4278

約数の個数: 32

約数和(自身を含む): 33541724160

約数和(自身を除く): 14044894094

約数列:

[1, 2, 7, 14, 419, 838, 1307, 2543, 2614, 2933, 5086, 5866, 9149, 17801, 18298, 35602, 547633, 1065517, 1095266, 2131034, 3323701, 3833431, 6647402, 7458619, 7666862, 14917238, 23265907, 46531814, 1392630719, 2785261438, 9748415033, 19496830066]

約数ペア:

[(1, 19496830066), (2, 9748415033), (7, 2785261438), (14, 1392630719), (419, 46531814), (838, 23265907), (1307, 14917238), (2543, 7666862), (2614, 7458619), (2933, 6647402), (5086, 3833431), (5866, 3323701), (9149, 2131034), (17801, 1095266), (18298, 1065517), (35602, 547633)]