2085018026

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{369553}}^1$

素因数の和:369606

約数の個数: 32

約数和(自身を含む): 3973444608

約数和(自身を除く): 1888426582

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 2821, 5642, 369553, 739106, 2586871, 4804189, 5173742, 9608378, 11456143, 22912286, 33629323, 67258646, 80193001, 148929859, 160386002, 297859718, 1042509013, 2085018026]

約数ペア:

[(1, 2085018026), (2, 1042509013), (7, 297859718), (13, 160386002), (14, 148929859), (26, 80193001), (31, 67258646), (62, 33629323), (91, 22912286), (182, 11456143), (217, 9608378), (403, 5173742), (434, 4804189), (806, 2586871), (2821, 739106), (5642, 369553)]