1805264

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{6637}}^1$

素因数の和:6662

約数の個数: 20

約数和(自身を含む): 3704004

約数和(自身を除く): 1898740

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 6637, 13274, 26548, 53096, 106192, 112829, 225658, 451316, 902632, 1805264]

約数ペア:

[(1, 1805264), (2, 902632), (4, 451316), (8, 225658), (16, 112829), (17, 106192), (34, 53096), (68, 26548), (136, 13274), (272, 6637)]