20161108484

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{10655977}}^1$

素因数の和:10656035

約数の個数: 24

約数和(自身を含む): 39384494688

約数和(自身を除く): 19223386204

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 10655977, 21311954, 42623908, 117215747, 234431494, 458207011, 468862988, 916414022, 1832828044, 5040277121, 10080554242, 20161108484]

約数ペア:

[(1, 20161108484), (2, 10080554242), (4, 5040277121), (11, 1832828044), (22, 916414022), (43, 468862988), (44, 458207011), (86, 234431494), (172, 117215747), (473, 42623908), (946, 21311954), (1892, 10655977)]