20243672060

素因数分解:

$2^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{5654657}}^1$

素因数の和:5654845

約数の個数: 24

約数和(自身を含む): 42749214480

約数和(自身を除く): 22505542420

約数列:

[1, 2, 4, 5, 10, 20, 179, 358, 716, 895, 1790, 3580, 5654657, 11309314, 22618628, 28273285, 56546570, 113093140, 1012183603, 2024367206, 4048734412, 5060918015, 10121836030, 20243672060]

約数ペア:

[(1, 20243672060), (2, 10121836030), (4, 5060918015), (5, 4048734412), (10, 2024367206), (20, 1012183603), (179, 113093140), (358, 56546570), (716, 28273285), (895, 22618628), (1790, 11309314), (3580, 5654657)]