19088486

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{3329}}^1$

素因数の和:3439

約数の個数: 16

約数和(自身を含む): 29730240

約数和(自身を除く): 10641754

約数列:

[1, 2, 47, 61, 94, 122, 2867, 3329, 5734, 6658, 156463, 203069, 312926, 406138, 9544243, 19088486]

約数ペア:

[(1, 19088486), (2, 9544243), (47, 406138), (61, 312926), (94, 203069), (122, 156463), (2867, 6658), (3329, 5734)]