20146444912

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1940143}}^1$

素因数の和:1940221

約数の個数: 40

約数和(自身を含む): 43304014080

約数和(自身を除く): 23157569168

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 59, 88, 118, 176, 236, 472, 649, 944, 1298, 2596, 5192, 10384, 1940143, 3880286, 7760572, 15521144, 21341573, 31042288, 42683146, 85366292, 114468437, 170732584, 228936874, 341465168, 457873748, 915747496, 1259152807, 1831494992, 2518305614, 5036611228, 10073222456, 20146444912]

約数ペア:

[(1, 20146444912), (2, 10073222456), (4, 5036611228), (8, 2518305614), (11, 1831494992), (16, 1259152807), (22, 915747496), (44, 457873748), (59, 341465168), (88, 228936874), (118, 170732584), (176, 114468437), (236, 85366292), (472, 42683146), (649, 31042288), (944, 21341573), (1298, 15521144), (2596, 7760572), (5192, 3880286), (10384, 1940143)]