19294206

素因数分解:

$2^1\times 3^1\times {\mathrm{263}}^1\times {\mathrm{12227}}^1$

素因数の和:12495

約数の個数: 16

約数和(自身を含む): 38738304

約数和(自身を除く): 19444098

約数列:

[1, 2, 3, 6, 263, 526, 789, 1578, 12227, 24454, 36681, 73362, 3215701, 6431402, 9647103, 19294206]

約数ペア:

[(1, 19294206), (2, 9647103), (3, 6431402), (6, 3215701), (263, 73362), (526, 36681), (789, 24454), (1578, 12227)]