19105272679

素因数分解:

${\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{56053}}^1$

素因数の和:56274

約数の個数: 16

約数和(自身を含む): 19977645600

約数和(自身を除く): 872372921

約数列:

[1, 53, 59, 109, 3127, 5777, 6431, 56053, 340843, 2970809, 3307127, 6109777, 175277731, 323818181, 360476843, 19105272679]

約数ペア:

[(1, 19105272679), (53, 360476843), (59, 323818181), (109, 175277731), (3127, 6109777), (5777, 3307127), (6431, 2970809), (56053, 340843)]