2669156944

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{91711}}^1$

素因数の和:91843

約数の個数: 40

約数和(自身を含む): 5526931968

約数和(自身を除く): 2857775024

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 107, 136, 214, 272, 428, 856, 1712, 1819, 3638, 7276, 14552, 29104, 91711, 183422, 366844, 733688, 1467376, 1559087, 3118174, 6236348, 9813077, 12472696, 19626154, 24945392, 39252308, 78504616, 157009232, 166822309, 333644618, 667289236, 1334578472, 2669156944]

約数ペア:

[(1, 2669156944), (2, 1334578472), (4, 667289236), (8, 333644618), (16, 166822309), (17, 157009232), (34, 78504616), (68, 39252308), (107, 24945392), (136, 19626154), (214, 12472696), (272, 9813077), (428, 6236348), (856, 3118174), (1712, 1559087), (1819, 1467376), (3638, 733688), (7276, 366844), (14552, 183422), (29104, 91711)]