2013784311

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{347}}^1$

素因数の和:509

約数の個数: 96

約数和(自身を含む): 3545724672

約数和(自身を除く): 1531940361

約数列:

[1, 3, 7, 11, 21, 33, 37, 49, 77, 97, 111, 147, 231, 259, 291, 347, 407, 539, 679, 777, 1041, 1067, 1221, 1617, 1813, 2037, 2429, 2849, 3201, 3589, 3817, 4753, 5439, 7287, 7469, 8547, 10767, 11451, 12839, 14259, 17003, 19943, 22407, 25123, 26719, 33659, 38517, 39479, 51009, 52283, 59829, 75369, 80157, 89873, 100977, 118437, 141229, 156849, 175861, 187033, 235613, 269619, 276353, 370249, 423687, 527583, 561099, 629111, 706839, 829059, 988603, 1110747, 1245383, 1649291, 1887333, 1934471, 2591743, 2965809, 3736149, 4947873, 5803413, 6920221, 7775229, 8717681, 13699213, 18142201, 20760663, 26153043, 41097639, 54426603, 61023767, 95894491, 183071301, 287683473, 671261437, 2013784311]

約数ペア:

[(1, 2013784311), (3, 671261437), (7, 287683473), (11, 183071301), (21, 95894491), (33, 61023767), (37, 54426603), (49, 41097639), (77, 26153043), (97, 20760663), (111, 18142201), (147, 13699213), (231, 8717681), (259, 7775229), (291, 6920221), (347, 5803413), (407, 4947873), (539, 3736149), (679, 2965809), (777, 2591743), (1041, 1934471), (1067, 1887333), (1221, 1649291), (1617, 1245383), (1813, 1110747), (2037, 988603), (2429, 829059), (2849, 706839), (3201, 629111), (3589, 561099), (3817, 527583), (4753, 423687), (5439, 370249), (7287, 276353), (7469, 269619), (8547, 235613), (10767, 187033), (11451, 175861), (12839, 156849), (14259, 141229), (17003, 118437), (19943, 100977), (22407, 89873), (25123, 80157), (26719, 75369), (33659, 59829), (38517, 52283), (39479, 51009)]