2017320834

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1\times {\mathrm{541}}^1$

素因数の和:835

約数の個数: 64

約数和(自身を含む): 4206787200

約数和(自身を除く): 2189466366

約数列:

[1, 2, 3, 6, 43, 86, 97, 129, 149, 194, 258, 291, 298, 447, 541, 582, 894, 1082, 1623, 3246, 4171, 6407, 8342, 12513, 12814, 14453, 19221, 23263, 25026, 28906, 38442, 43359, 46526, 52477, 69789, 80609, 86718, 104954, 139578, 157431, 161218, 241827, 314862, 483654, 621479, 1242958, 1864437, 2256511, 3466187, 3728874, 4513022, 6769533, 6932374, 7819073, 10398561, 13539066, 15638146, 20797122, 23457219, 46914438, 336220139, 672440278, 1008660417, 2017320834]

約数ペア:

[(1, 2017320834), (2, 1008660417), (3, 672440278), (6, 336220139), (43, 46914438), (86, 23457219), (97, 20797122), (129, 15638146), (149, 13539066), (194, 10398561), (258, 7819073), (291, 6932374), (298, 6769533), (447, 4513022), (541, 3728874), (582, 3466187), (894, 2256511), (1082, 1864437), (1623, 1242958), (3246, 621479), (4171, 483654), (6407, 314862), (8342, 241827), (12513, 161218), (12814, 157431), (14453, 139578), (19221, 104954), (23263, 86718), (25026, 80609), (28906, 69789), (38442, 52477), (43359, 46526)]