2013207847

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{2549}}^1\times {\mathrm{6637}}^1$

素因数の和:9210

約数の個数: 16

約数和(自身を含む): 2437473600

約数和(自身を除く): 424265753

約数列:

[1, 7, 17, 119, 2549, 6637, 17843, 43333, 46459, 112829, 303331, 789803, 16917713, 118423991, 287601121, 2013207847]

約数ペア:

[(1, 2013207847), (7, 287601121), (17, 118423991), (119, 16917713), (2549, 789803), (6637, 303331), (17843, 112829), (43333, 46459)]