19159482

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{22973}}^1$

素因数の和:23117

約数の個数: 16

約数和(自身を含む): 38596320

約数和(自身を除く): 19436838

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 22973, 45946, 68919, 137838, 3193247, 6386494, 9579741, 19159482]

約数ペア:

[(1, 19159482), (2, 9579741), (3, 6386494), (6, 3193247), (139, 137838), (278, 68919), (417, 45946), (834, 22973)]