2011127941

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{14923}}^1$

素因数の和:15156

約数の個数: 16

約数和(自身を含む): 2181291840

約数和(自身を除く): 170163899

約数列:

[1, 19, 41, 173, 779, 3287, 7093, 14923, 134767, 283537, 611843, 2581679, 11625017, 49051901, 105848839, 2011127941]

約数ペア:

[(1, 2011127941), (19, 105848839), (41, 49051901), (173, 11625017), (779, 2581679), (3287, 611843), (7093, 283537), (14923, 134767)]