2077974792

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{839}}^2$

素因数の和:1731

約数の個数: 72

約数和(自身を含む): 5771992590

約数和(自身を除く): 3694017798

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 72, 82, 123, 164, 246, 328, 369, 492, 738, 839, 984, 1476, 1678, 2517, 2952, 3356, 5034, 6712, 7551, 10068, 15102, 20136, 30204, 34399, 60408, 68798, 103197, 137596, 206394, 275192, 309591, 412788, 619182, 703921, 825576, 1238364, 1407842, 2111763, 2476728, 2815684, 4223526, 5631368, 6335289, 8447052, 12670578, 16894104, 25341156, 28860761, 50682312, 57721522, 86582283, 115443044, 173164566, 230886088, 259746849, 346329132, 519493698, 692658264, 1038987396, 2077974792]

約数ペア:

[(1, 2077974792), (2, 1038987396), (3, 692658264), (4, 519493698), (6, 346329132), (8, 259746849), (9, 230886088), (12, 173164566), (18, 115443044), (24, 86582283), (36, 57721522), (41, 50682312), (72, 28860761), (82, 25341156), (123, 16894104), (164, 12670578), (246, 8447052), (328, 6335289), (369, 5631368), (492, 4223526), (738, 2815684), (839, 2476728), (984, 2111763), (1476, 1407842), (1678, 1238364), (2517, 825576), (2952, 703921), (3356, 619182), (5034, 412788), (6712, 309591), (7551, 275192), (10068, 206394), (15102, 137596), (20136, 103197), (30204, 68798), (34399, 60408)]