1604032639

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2053819}}^1$

素因数の和:2053901

約数の個数: 8

約数和(自身を含む): 1774500480

約数和(自身を除く): 170467841

約数列:

[1, 11, 71, 781, 2053819, 22592009, 145821149, 1604032639]

約数ペア:

[(1, 1604032639), (11, 145821149), (71, 22592009), (781, 2053819)]