2016075918

素因数分解:

$2^1\times 3^1\times {\mathrm{1289}}^1\times {\mathrm{260677}}^1$

素因数の和:261971

約数の個数: 16

約数和(自身を含む): 4035295440

約数和(自身を除く): 2019219522

約数列:

[1, 2, 3, 6, 1289, 2578, 3867, 7734, 260677, 521354, 782031, 1564062, 336012653, 672025306, 1008037959, 2016075918]

約数ペア:

[(1, 2016075918), (2, 1008037959), (3, 672025306), (6, 336012653), (1289, 1564062), (2578, 782031), (3867, 521354), (7734, 260677)]