2018736874

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13108681}}^1$

素因数の和:13108701

約数の個数: 16

約数和(自身を含む): 3775300416

約数和(自身を除く): 1756563542

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 13108681, 26217362, 91760767, 144195491, 183521534, 288390982, 1009368437, 2018736874]

約数ペア:

[(1, 2018736874), (2, 1009368437), (7, 288390982), (11, 183521534), (14, 144195491), (22, 91760767), (77, 26217362), (154, 13108681)]