2019947819

素因数分解:

${\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1\times {\mathrm{2719}}^1$

素因数の和:3010

約数の個数: 16

約数和(自身を含む): 2093921280

約数和(自身を除く): 73973461

約数列:

[1, 53, 107, 131, 2719, 5671, 6943, 14017, 144107, 290933, 356189, 742901, 15419449, 18878017, 38112223, 2019947819]

約数ペア:

[(1, 2019947819), (53, 38112223), (107, 18878017), (131, 15419449), (2719, 742901), (5671, 356189), (6943, 290933), (14017, 144107)]