2016180438

素因数分解:

$2^1\times 3^1\times {\mathrm{67789}}^1\times {\mathrm{4957}}^1$

素因数の和:72751

約数の個数: 16

約数和(自身を含む): 4033233840

約数和(自身を除く): 2017053402

約数列:

[1, 2, 3, 6, 4957, 9914, 14871, 29742, 67789, 135578, 203367, 406734, 336030073, 672060146, 1008090219, 2016180438]

約数ペア:

[(1, 2016180438), (2, 1008090219), (3, 672060146), (6, 336030073), (4957, 406734), (9914, 203367), (14871, 135578), (29742, 67789)]