19753207656

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9044509}}^1$

素因数の和:9044538

約数の個数: 64

約数和(自身を含む): 60779107200

約数和(自身を除く): 41025899544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 9044509, 18089018, 27133527, 36178036, 54267054, 63311563, 72356072, 108534108, 117578617, 126623126, 189934689, 217068216, 235157234, 253246252, 352735851, 379869378, 470314468, 506492504, 705471702, 759738756, 823050319, 940628936, 1410943404, 1519477512, 1646100638, 2469150957, 2821886808, 3292201276, 4938301914, 6584402552, 9876603828, 19753207656]

約数ペア:

[(1, 19753207656), (2, 9876603828), (3, 6584402552), (4, 4938301914), (6, 3292201276), (7, 2821886808), (8, 2469150957), (12, 1646100638), (13, 1519477512), (14, 1410943404), (21, 940628936), (24, 823050319), (26, 759738756), (28, 705471702), (39, 506492504), (42, 470314468), (52, 379869378), (56, 352735851), (78, 253246252), (84, 235157234), (91, 217068216), (104, 189934689), (156, 126623126), (168, 117578617), (182, 108534108), (273, 72356072), (312, 63311563), (364, 54267054), (546, 36178036), (728, 27133527), (1092, 18089018), (2184, 9044509)]