2016734055

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{15913}}^1$

素因数の和:16016

約数の個数: 64

約数和(自身を含む): 3959912448

約数和(自身を除く): 1943178393

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 71, 85, 105, 119, 213, 255, 355, 357, 497, 595, 1065, 1207, 1491, 1785, 2485, 3621, 6035, 7455, 8449, 15913, 18105, 25347, 42245, 47739, 79565, 111391, 126735, 238695, 270521, 334173, 556955, 811563, 1129823, 1352605, 1670865, 1893647, 3389469, 4057815, 5649115, 5680941, 7908761, 9468235, 16947345, 19206991, 23726283, 28404705, 39543805, 57620973, 96034955, 118631415, 134448937, 288104865, 403346811, 672244685, 2016734055]

約数ペア:

[(1, 2016734055), (3, 672244685), (5, 403346811), (7, 288104865), (15, 134448937), (17, 118631415), (21, 96034955), (35, 57620973), (51, 39543805), (71, 28404705), (85, 23726283), (105, 19206991), (119, 16947345), (213, 9468235), (255, 7908761), (355, 5680941), (357, 5649115), (497, 4057815), (595, 3389469), (1065, 1893647), (1207, 1670865), (1491, 1352605), (1785, 1129823), (2485, 811563), (3621, 556955), (6035, 334173), (7455, 270521), (8449, 238695), (15913, 126735), (18105, 111391), (25347, 79565), (42245, 47739)]