2017206007

素因数分解:

${\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{373}}^1\times {\mathrm{3221}}^1$

素因数の和:3690

約数の個数: 16

約数和(自身を含む): 2140129728

約数和(自身を除く): 122923721

約数列:

[1, 23, 73, 373, 1679, 3221, 8579, 27229, 74083, 235133, 626267, 1201433, 5408059, 27632959, 87704609, 2017206007]

約数ペア:

[(1, 2017206007), (23, 87704609), (73, 27632959), (373, 5408059), (1679, 1201433), (3221, 626267), (8579, 235133), (27229, 74083)]