20693066

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{7591}}^1$

素因数の和:7669

約数の個数: 16

約数和(自身を含む): 32797440

約数和(自身を除く): 12104374

約数列:

[1, 2, 29, 47, 58, 94, 1363, 2726, 7591, 15182, 220139, 356777, 440278, 713554, 10346533, 20693066]

約数ペア:

[(1, 20693066), (2, 10346533), (29, 713554), (47, 440278), (58, 356777), (94, 220139), (1363, 15182), (2726, 7591)]