2912117816

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{21412631}}^1$

素因数の和:21412654

約数の個数: 16

約数和(自身を含む): 5781410640

約数和(自身を除く): 2869292824

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 21412631, 42825262, 85650524, 171301048, 364014727, 728029454, 1456058908, 2912117816]

約数ペア:

[(1, 2912117816), (2, 1456058908), (4, 728029454), (8, 364014727), (17, 171301048), (34, 85650524), (68, 42825262), (136, 21412631)]