1906076881

素因数分解:

${\mathrm{29}}^2\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{647}}^1$

素因数の和:849

約数の個数: 24

約数和(自身を含む): 2058960384

約数和(自身を除く): 152883503

約数列:

[1, 29, 31, 113, 647, 841, 899, 3277, 3503, 18763, 20057, 26071, 73111, 95033, 101587, 544127, 581653, 2120219, 2266441, 2946023, 16867937, 61486351, 65726789, 1906076881]

約数ペア:

[(1, 1906076881), (29, 65726789), (31, 61486351), (113, 16867937), (647, 2946023), (841, 2266441), (899, 2120219), (3277, 581653), (3503, 544127), (18763, 101587), (20057, 95033), (26071, 73111)]