20453346

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{66841}}^1$

素因数の和:66866

約数の個数: 24

約数和(自身を含む): 46923084

約数和(自身を除く): 26469738

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 66841, 133682, 200523, 401046, 601569, 1136297, 1203138, 2272594, 3408891, 6817782, 10226673, 20453346]

約数ペア:

[(1, 20453346), (2, 10226673), (3, 6817782), (6, 3408891), (9, 2272594), (17, 1203138), (18, 1136297), (34, 601569), (51, 401046), (102, 200523), (153, 133682), (306, 66841)]