20009066

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{3169}}^1$

素因数の和:3230

約数の個数: 32

約数和(自身を含む): 38344320

約数和(自身を除く): 18335254

約数列:

[1, 2, 7, 11, 14, 22, 41, 77, 82, 154, 287, 451, 574, 902, 3157, 3169, 6314, 6338, 22183, 34859, 44366, 69718, 129929, 244013, 259858, 488026, 909503, 1429219, 1819006, 2858438, 10004533, 20009066]

約数ペア:

[(1, 20009066), (2, 10004533), (7, 2858438), (11, 1819006), (14, 1429219), (22, 909503), (41, 488026), (77, 259858), (82, 244013), (154, 129929), (287, 69718), (451, 44366), (574, 34859), (902, 22183), (3157, 6338), (3169, 6314)]