2018436658

素因数分解:

$2^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{269}}^1\times {\mathrm{5009}}^1$

素因数の和:5394

約数の個数: 32

約数和(自身を含む): 3506198400

約数和(自身を除く): 1487761742

約数列:

[1, 2, 7, 14, 107, 214, 269, 538, 749, 1498, 1883, 3766, 5009, 10018, 28783, 35063, 57566, 70126, 201481, 402962, 535963, 1071926, 1347421, 2694842, 3751741, 7503482, 9431947, 18863894, 144174047, 288348094, 1009218329, 2018436658]

約数ペア:

[(1, 2018436658), (2, 1009218329), (7, 288348094), (14, 144174047), (107, 18863894), (214, 9431947), (269, 7503482), (538, 3751741), (749, 2694842), (1498, 1347421), (1883, 1071926), (3766, 535963), (5009, 402962), (10018, 201481), (28783, 70126), (35063, 57566)]