20173843382

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{653}}^1\times {\mathrm{2417}}^1$

素因数の和:3173

約数の個数: 64

約数和(自身を含む): 38256551424

約数和(自身を除く): 18082708042

約数列:

[1, 2, 7, 11, 14, 22, 77, 83, 154, 166, 581, 653, 913, 1162, 1306, 1826, 2417, 4571, 4834, 6391, 7183, 9142, 12782, 14366, 16919, 26587, 33838, 50281, 53174, 54199, 100562, 108398, 186109, 200611, 372218, 379393, 401222, 596189, 758786, 1192378, 1404277, 1578301, 2206721, 2808554, 3156602, 4173323, 4413442, 8346646, 11048107, 15447047, 17361311, 22096214, 30894094, 34722622, 121529177, 130998983, 243058354, 261997966, 916992881, 1440988813, 1833985762, 2881977626, 10086921691, 20173843382]

約数ペア:

[(1, 20173843382), (2, 10086921691), (7, 2881977626), (11, 1833985762), (14, 1440988813), (22, 916992881), (77, 261997966), (83, 243058354), (154, 130998983), (166, 121529177), (581, 34722622), (653, 30894094), (913, 22096214), (1162, 17361311), (1306, 15447047), (1826, 11048107), (2417, 8346646), (4571, 4413442), (4834, 4173323), (6391, 3156602), (7183, 2808554), (9142, 2206721), (12782, 1578301), (14366, 1404277), (16919, 1192378), (26587, 758786), (33838, 596189), (50281, 401222), (53174, 379393), (54199, 372218), (100562, 200611), (108398, 186109)]