2140738094

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5121383}}^1$

素因数の和:5121415

約数の個数: 16

約数和(自身を含む): 3687396480

約数和(自身を除く): 1546658386

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 5121383, 10242766, 56335213, 97306277, 112670426, 194612554, 1070369047, 2140738094]

約数ペア:

[(1, 2140738094), (2, 1070369047), (11, 194612554), (19, 112670426), (22, 97306277), (38, 56335213), (209, 10242766), (418, 5121383)]