2016585207

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{2963}}^1$

素因数の和:3269

約数の個数: 64

約数和(自身を含む): 3691484160

約数和(自身を除く): 1674898953

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 277, 351, 819, 831, 1939, 2457, 2493, 2963, 3601, 5817, 7479, 8889, 10803, 17451, 20741, 25207, 26667, 32409, 38519, 52353, 62223, 75621, 80001, 97227, 115557, 186669, 226863, 269633, 346671, 560007, 680589, 808899, 820751, 1040013, 2426697, 2462253, 5745257, 7280091, 7386759, 10669763, 17235771, 22160277, 32009289, 51707313, 74688341, 96027867, 155121939, 224065023, 288083601, 672195069, 2016585207]

約数ペア:

[(1, 2016585207), (3, 672195069), (7, 288083601), (9, 224065023), (13, 155121939), (21, 96027867), (27, 74688341), (39, 51707313), (63, 32009289), (91, 22160277), (117, 17235771), (189, 10669763), (273, 7386759), (277, 7280091), (351, 5745257), (819, 2462253), (831, 2426697), (1939, 1040013), (2457, 820751), (2493, 808899), (2963, 680589), (3601, 560007), (5817, 346671), (7479, 269633), (8889, 226863), (10803, 186669), (17451, 115557), (20741, 97227), (25207, 80001), (26667, 75621), (32409, 62223), (38519, 52353)]