2109183914

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{839}}^1\times {\mathrm{73939}}^1$

素因数の和:74797

約数の個数: 16

約数和(自身を含む): 3353918400

約数和(自身を除く): 1244734486

約数列:

[1, 2, 17, 34, 839, 1678, 14263, 28526, 73939, 147878, 1256963, 2513926, 62034821, 124069642, 1054591957, 2109183914]

約数ペア:

[(1, 2109183914), (2, 1054591957), (17, 124069642), (34, 62034821), (839, 2513926), (1678, 1256963), (14263, 147878), (28526, 73939)]