20070111530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{286715879}}^1$

素因数の和:286715893

約数の個数: 16

約数和(自身を含む): 41287086720

約数和(自身を除く): 21216975190

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 286715879, 573431758, 1433579395, 2007011153, 2867158790, 4014022306, 10035055765, 20070111530]

約数ペア:

[(1, 20070111530), (2, 10035055765), (5, 4014022306), (7, 2867158790), (10, 2007011153), (14, 1433579395), (35, 573431758), (70, 286715879)]