2016380158

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{499}}^1\times {\mathrm{2129}}^1$

素因数の和:2716

約数の個数: 32

約数和(自身を含む): 3310020000

約数和(自身を除く): 1293639842

約数列:

[1, 2, 13, 26, 73, 146, 499, 949, 998, 1898, 2129, 4258, 6487, 12974, 27677, 36427, 55354, 72854, 155417, 310834, 473551, 947102, 1062371, 2020421, 2124742, 4040842, 13810823, 27621646, 77553083, 155106166, 1008190079, 2016380158]

約数ペア:

[(1, 2016380158), (2, 1008190079), (13, 155106166), (26, 77553083), (73, 27621646), (146, 13810823), (499, 4040842), (949, 2124742), (998, 2020421), (1898, 1062371), (2129, 947102), (4258, 473551), (6487, 310834), (12974, 155417), (27677, 72854), (36427, 55354)]