2012131308

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{557}}^1\times {\mathrm{27367}}^1$

素因数の和:27942

約数の個数: 48

約数和(自身を含む): 5131171584

約数和(自身を除く): 3119040276

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 557, 1114, 1671, 2228, 3342, 6127, 6684, 12254, 18381, 24508, 27367, 36762, 54734, 73524, 82101, 109468, 164202, 301037, 328404, 602074, 903111, 1204148, 1806222, 3612444, 15243419, 30486838, 45730257, 60973676, 91460514, 167677609, 182921028, 335355218, 503032827, 670710436, 1006065654, 2012131308]

約数ペア:

[(1, 2012131308), (2, 1006065654), (3, 670710436), (4, 503032827), (6, 335355218), (11, 182921028), (12, 167677609), (22, 91460514), (33, 60973676), (44, 45730257), (66, 30486838), (132, 15243419), (557, 3612444), (1114, 1806222), (1671, 1204148), (2228, 903111), (3342, 602074), (6127, 328404), (6684, 301037), (12254, 164202), (18381, 109468), (24508, 82101), (27367, 73524), (36762, 54734)]