2011700218

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{14083}}^1$

素因数の和:14290

約数の個数: 32

約数和(自身を含む): 3390976512

約数和(自身を除く): 1379276294

約数列:

[1, 2, 11, 22, 43, 86, 151, 302, 473, 946, 1661, 3322, 6493, 12986, 14083, 28166, 71423, 142846, 154913, 309826, 605569, 1211138, 2126533, 4253066, 6661259, 13322518, 23391863, 46783726, 91440919, 182881838, 1005850109, 2011700218]

約数ペア:

[(1, 2011700218), (2, 1005850109), (11, 182881838), (22, 91440919), (43, 46783726), (86, 23391863), (151, 13322518), (302, 6661259), (473, 4253066), (946, 2126533), (1661, 1211138), (3322, 605569), (6493, 309826), (12986, 154913), (14083, 142846), (28166, 71423)]