20196477833

素因数分解:

$7^2\times {\mathrm{43}}^1\times {\mathrm{9585419}}^1$

素因数の和:9585476

約数の個数: 12

約数和(自身を含む): 24040233360

約数和(自身を除く): 3843755527

約数列:

[1, 7, 43, 49, 301, 2107, 9585419, 67097933, 412173017, 469685531, 2885211119, 20196477833]

約数ペア:

[(1, 20196477833), (7, 2885211119), (43, 469685531), (49, 412173017), (301, 67097933), (2107, 9585419)]