2017042774

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{3347}}^1\times {\mathrm{15859}}^1$

素因数の和:19227

約数の個数: 16

約数和(自身を含む): 3185956800

約数和(自身を除く): 1168914026

約数列:

[1, 2, 19, 38, 3347, 6694, 15859, 31718, 63593, 127186, 301321, 602642, 53080073, 106160146, 1008521387, 2017042774]

約数ペア:

[(1, 2017042774), (2, 1008521387), (19, 106160146), (38, 53080073), (3347, 602642), (6694, 301321), (15859, 127186), (31718, 63593)]