19662834

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{997}}^1$

素因数の和:1194

約数の個数: 32

約数和(自身を含む): 41676480

約数和(自身を除く): 22013646

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 173, 346, 519, 997, 1038, 1994, 2991, 3287, 5982, 6574, 9861, 18943, 19722, 37886, 56829, 113658, 172481, 344962, 517443, 1034886, 3277139, 6554278, 9831417, 19662834]

約数ペア:

[(1, 19662834), (2, 9831417), (3, 6554278), (6, 3277139), (19, 1034886), (38, 517443), (57, 344962), (114, 172481), (173, 113658), (346, 56829), (519, 37886), (997, 19722), (1038, 18943), (1994, 9861), (2991, 6574), (3287, 5982)]