509551404

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{2497801}}^1$

素因数の和:2497825

約数の個数: 24

約数和(自身を含む): 1258892208

約数和(自身を除く): 749340804

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 2497801, 4995602, 7493403, 9991204, 14986806, 29973612, 42462617, 84925234, 127387851, 169850468, 254775702, 509551404]

約数ペア:

[(1, 509551404), (2, 254775702), (3, 169850468), (4, 127387851), (6, 84925234), (12, 42462617), (17, 29973612), (34, 14986806), (51, 9991204), (68, 7493403), (102, 4995602), (204, 2497801)]