1022006540

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1087241}}^1$

素因数の和:1087297

約数の個数: 24

約数和(自身を含む): 2191879872

約数和(自身を除く): 1169873332

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 1087241, 2174482, 4348964, 5436205, 10872410, 21744820, 51100327, 102200654, 204401308, 255501635, 511003270, 1022006540]

約数ペア:

[(1, 1022006540), (2, 511003270), (4, 255501635), (5, 204401308), (10, 102200654), (20, 51100327), (47, 21744820), (94, 10872410), (188, 5436205), (235, 4348964), (470, 2174482), (940, 1087241)]