2165279755

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{2017}}^1\times {\mathrm{4051}}^1$

素因数の和:6126

約数の個数: 16

約数和(自身を含む): 2649327264

約数和(自身を除く): 484047509

約数列:

[1, 5, 53, 265, 2017, 4051, 10085, 20255, 106901, 214703, 534505, 1073515, 8170867, 40854335, 433055951, 2165279755]

約数ペア:

[(1, 2165279755), (5, 433055951), (53, 40854335), (265, 8170867), (2017, 1073515), (4051, 534505), (10085, 214703), (20255, 106901)]