2015471274

素因数分解:

$2^1\times 3^1\times {\mathrm{3911}}^1\times {\mathrm{85889}}^1$

素因数の和:89805

約数の個数: 16

約数和(自身を含む): 4032020160

約数和(自身を除く): 2016548886

約数列:

[1, 2, 3, 6, 3911, 7822, 11733, 23466, 85889, 171778, 257667, 515334, 335911879, 671823758, 1007735637, 2015471274]

約数ペア:

[(1, 2015471274), (2, 1007735637), (3, 671823758), (6, 335911879), (3911, 515334), (7822, 257667), (11733, 171778), (23466, 85889)]