19820032023

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{12778873}}^1$

素因数の和:12778934

約数の個数: 16

約数和(自身を含む): 29442525696

約数和(自身を除く): 9622493673

約数列:

[1, 3, 11, 33, 47, 141, 517, 1551, 12778873, 38336619, 140567603, 421702809, 600607031, 1801821093, 6606677341, 19820032023]

約数ペア:

[(1, 19820032023), (3, 6606677341), (11, 1801821093), (33, 600607031), (47, 421702809), (141, 140567603), (517, 38336619), (1551, 12778873)]