2015181842

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{3347}}^1\times {\mathrm{7001}}^1$

素因数の和:10393

約数の個数: 16

約数和(自身を含む): 3094435872

約数和(自身を除く): 1079254030

約数列:

[1, 2, 43, 86, 3347, 6694, 7001, 14002, 143921, 287842, 301043, 602086, 23432347, 46864694, 1007590921, 2015181842]

約数ペア:

[(1, 2015181842), (2, 1007590921), (43, 46864694), (86, 23432347), (3347, 602086), (6694, 301043), (7001, 287842), (14002, 143921)]