20983049

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{389}}^1$

素因数の和:592

約数の個数: 16

約数和(自身を含む): 23587200

約数和(自身を除く): 2604151

約数列:

[1, 17, 19, 167, 323, 389, 2839, 3173, 6613, 7391, 53941, 64963, 125647, 1104371, 1234297, 20983049]

約数ペア:

[(1, 20983049), (17, 1234297), (19, 1104371), (167, 125647), (323, 64963), (389, 53941), (2839, 7391), (3173, 6613)]