2016095396

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{1913}}^1$

素因数の和:2233

約数の個数: 72

約数和(自身を含む): 4337736480

約数和(自身を除く): 2321641084

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 283, 532, 566, 931, 1132, 1862, 1913, 1981, 3724, 3826, 3962, 5377, 7652, 7924, 10754, 13391, 13867, 21508, 26782, 27734, 36347, 37639, 53564, 55468, 72694, 75278, 93737, 145388, 150556, 187474, 254429, 263473, 374948, 508858, 526946, 541379, 1017716, 1053892, 1082758, 1781003, 2165516, 3562006, 3789653, 7124012, 7579306, 10286201, 15158612, 20572402, 26527571, 41144804, 53055142, 72003407, 106110284, 144006814, 288013628, 504023849, 1008047698, 2016095396]

約数ペア:

[(1, 2016095396), (2, 1008047698), (4, 504023849), (7, 288013628), (14, 144006814), (19, 106110284), (28, 72003407), (38, 53055142), (49, 41144804), (76, 26527571), (98, 20572402), (133, 15158612), (196, 10286201), (266, 7579306), (283, 7124012), (532, 3789653), (566, 3562006), (931, 2165516), (1132, 1781003), (1862, 1082758), (1913, 1053892), (1981, 1017716), (3724, 541379), (3826, 526946), (3962, 508858), (5377, 374948), (7652, 263473), (7924, 254429), (10754, 187474), (13391, 150556), (13867, 145388), (21508, 93737), (26782, 75278), (27734, 72694), (36347, 55468), (37639, 53564)]