2018136114

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{869137}}^1$

素因数の和:869191

約数の個数: 32

約数和(自身を含む): 4589048640

約数和(自身を除く): 2570912526

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 2322, 869137, 1738274, 2607411, 5214822, 7822233, 15644466, 23466699, 37372891, 46933398, 74745782, 112118673, 224237346, 336356019, 672712038, 1009068057, 2018136114]

約数ペア:

[(1, 2018136114), (2, 1009068057), (3, 672712038), (6, 336356019), (9, 224237346), (18, 112118673), (27, 74745782), (43, 46933398), (54, 37372891), (86, 23466699), (129, 15644466), (258, 7822233), (387, 5214822), (774, 2607411), (1161, 1738274), (2322, 869137)]