2013251394

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{18233}}^1$

素因数の和:18495

約数の個数: 64

約数和(自身を含む): 5041336320

約数和(自身を除く): 3028084926

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 239, 462, 478, 717, 1434, 1673, 2629, 3346, 5019, 5258, 7887, 10038, 15774, 18233, 18403, 36466, 36806, 54699, 55209, 109398, 110418, 127631, 200563, 255262, 382893, 401126, 601689, 765786, 1203378, 1403941, 2807882, 4211823, 4357687, 8423646, 8715374, 13073061, 26146122, 30503809, 47934557, 61007618, 91511427, 95869114, 143803671, 183022854, 287607342, 335541899, 671083798, 1006625697, 2013251394]

約数ペア:

[(1, 2013251394), (2, 1006625697), (3, 671083798), (6, 335541899), (7, 287607342), (11, 183022854), (14, 143803671), (21, 95869114), (22, 91511427), (33, 61007618), (42, 47934557), (66, 30503809), (77, 26146122), (154, 13073061), (231, 8715374), (239, 8423646), (462, 4357687), (478, 4211823), (717, 2807882), (1434, 1403941), (1673, 1203378), (2629, 765786), (3346, 601689), (5019, 401126), (5258, 382893), (7887, 255262), (10038, 200563), (15774, 127631), (18233, 110418), (18403, 109398), (36466, 55209), (36806, 54699)]