20105406572

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{46975249}}^1$

素因数の和:46975360

約数の個数: 12

約数和(自身を含む): 35513289000

約数和(自身を除く): 15407882428

約数列:

[1, 2, 4, 107, 214, 428, 46975249, 93950498, 187900996, 5026351643, 10052703286, 20105406572]

約数ペア:

[(1, 20105406572), (2, 10052703286), (4, 5026351643), (107, 187900996), (214, 93950498), (428, 46975249)]