10228580

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{4027}}^1$

素因数の和:4163

約数の個数: 24

約数和(自身を含む): 21654528

約数和(自身を除く): 11425948

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 1270, 2540, 4027, 8054, 16108, 20135, 40270, 80540, 511429, 1022858, 2045716, 2557145, 5114290, 10228580]

約数ペア:

[(1, 10228580), (2, 5114290), (4, 2557145), (5, 2045716), (10, 1022858), (20, 511429), (127, 80540), (254, 40270), (508, 20135), (635, 16108), (1270, 8054), (2540, 4027)]