2016031866

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{443}}^1\times {\mathrm{569}}^1$

素因数の和:1091

約数の個数: 64

約数和(自身を含む): 4276039680

約数和(自身を除く): 2260007814

約数列:

[1, 2, 3, 6, 31, 43, 62, 86, 93, 129, 186, 258, 443, 569, 886, 1138, 1329, 1333, 1707, 2658, 2666, 3414, 3999, 7998, 13733, 17639, 19049, 24467, 27466, 35278, 38098, 41199, 48934, 52917, 57147, 73401, 82398, 105834, 114294, 146802, 252067, 504134, 590519, 756201, 758477, 1181038, 1512402, 1516954, 1771557, 2275431, 3543114, 4550862, 7814077, 10838881, 15628154, 21677762, 23442231, 32516643, 46884462, 65033286, 336005311, 672010622, 1008015933, 2016031866]

約数ペア:

[(1, 2016031866), (2, 1008015933), (3, 672010622), (6, 336005311), (31, 65033286), (43, 46884462), (62, 32516643), (86, 23442231), (93, 21677762), (129, 15628154), (186, 10838881), (258, 7814077), (443, 4550862), (569, 3543114), (886, 2275431), (1138, 1771557), (1329, 1516954), (1333, 1512402), (1707, 1181038), (2658, 758477), (2666, 756201), (3414, 590519), (3999, 504134), (7998, 252067), (13733, 146802), (17639, 114294), (19049, 105834), (24467, 82398), (27466, 73401), (35278, 57147), (38098, 52917), (41199, 48934)]