2018488306

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{269}}^1\times {\mathrm{3271}}^1$

素因数の和:3610

約数の個数: 32

約数和(自身を含む): 3222789120

約数和(自身を除く): 1204300814

約数列:

[1, 2, 31, 37, 62, 74, 269, 538, 1147, 2294, 3271, 6542, 8339, 9953, 16678, 19906, 101401, 121027, 202802, 242054, 308543, 617086, 879899, 1759798, 3751837, 7503674, 27276869, 32556263, 54553738, 65112526, 1009244153, 2018488306]

約数ペア:

[(1, 2018488306), (2, 1009244153), (31, 65112526), (37, 54553738), (62, 32556263), (74, 27276869), (269, 7503674), (538, 3751837), (1147, 1759798), (2294, 879899), (3271, 617086), (6542, 308543), (8339, 242054), (9953, 202802), (16678, 121027), (19906, 101401)]