20061490214

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{1865491}}^1$

素因数の和:1865795

約数の個数: 16

約数和(自身を含む): 31787983680

約数和(自身を除く): 11726493466

約数列:

[1, 2, 19, 38, 283, 566, 5377, 10754, 1865491, 3730982, 35444329, 70888658, 527933953, 1055867906, 10030745107, 20061490214]

約数ペア:

[(1, 20061490214), (2, 10030745107), (19, 1055867906), (38, 527933953), (283, 70888658), (566, 35444329), (5377, 3730982), (10754, 1865491)]