20359368

素因数分解:

$2^3\times 3^2\times {\mathrm{282769}}^1$

素因数の和:282781

約数の個数: 24

約数和(自身を含む): 55140150

約数和(自身を除く): 34780782

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 282769, 565538, 848307, 1131076, 1696614, 2262152, 2544921, 3393228, 5089842, 6786456, 10179684, 20359368]

約数ペア:

[(1, 20359368), (2, 10179684), (3, 6786456), (4, 5089842), (6, 3393228), (8, 2544921), (9, 2262152), (12, 1696614), (18, 1131076), (24, 848307), (36, 565538), (72, 282769)]