2018477724

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{110881}}^1$

素因数の和:110966

約数の個数: 48

約数和(自身を含む): 4955094816

約数和(自身を除く): 2936617092

約数列:

[1, 2, 3, 4, 6, 12, 37, 41, 74, 82, 111, 123, 148, 164, 222, 246, 444, 492, 1517, 3034, 4551, 6068, 9102, 18204, 110881, 221762, 332643, 443524, 665286, 1330572, 4102597, 4546121, 8205194, 9092242, 12307791, 13638363, 16410388, 18184484, 24615582, 27276726, 49231164, 54553452, 168206477, 336412954, 504619431, 672825908, 1009238862, 2018477724]

約数ペア:

[(1, 2018477724), (2, 1009238862), (3, 672825908), (4, 504619431), (6, 336412954), (12, 168206477), (37, 54553452), (41, 49231164), (74, 27276726), (82, 24615582), (111, 18184484), (123, 16410388), (148, 13638363), (164, 12307791), (222, 9092242), (246, 8205194), (444, 4546121), (492, 4102597), (1517, 1330572), (3034, 665286), (4551, 443524), (6068, 332643), (9102, 221762), (18204, 110881)]