1922814544

素因数分解:

$2^4\times 7^1\times {\mathrm{127}}^1\times {\mathrm{135181}}^1$

素因数の和:135323

約数の個数: 40

約数和(自身を含む): 4291217408

約数和(自身を除く): 2368402864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 127, 254, 508, 889, 1016, 1778, 2032, 3556, 7112, 14224, 135181, 270362, 540724, 946267, 1081448, 1892534, 2162896, 3785068, 7570136, 15140272, 17167987, 34335974, 68671948, 120175909, 137343896, 240351818, 274687792, 480703636, 961407272, 1922814544]

約数ペア:

[(1, 1922814544), (2, 961407272), (4, 480703636), (7, 274687792), (8, 240351818), (14, 137343896), (16, 120175909), (28, 68671948), (56, 34335974), (112, 17167987), (127, 15140272), (254, 7570136), (508, 3785068), (889, 2162896), (1016, 1892534), (1778, 1081448), (2032, 946267), (3556, 540724), (7112, 270362), (14224, 135181)]