20367606

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{1439}}^1$

素因数の和:1788

約数の個数: 32

約数和(自身を含む): 46725120

約数和(自身を除く): 26357514

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 337, 674, 1011, 1439, 2022, 2359, 2878, 4317, 4718, 7077, 8634, 10073, 14154, 20146, 30219, 60438, 484943, 969886, 1454829, 2909658, 3394601, 6789202, 10183803, 20367606]

約数ペア:

[(1, 20367606), (2, 10183803), (3, 6789202), (6, 3394601), (7, 2909658), (14, 1454829), (21, 969886), (42, 484943), (337, 60438), (674, 30219), (1011, 20146), (1439, 14154), (2022, 10073), (2359, 8634), (2878, 7077), (4317, 4718)]