20155472777

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{331}}^1\times {\mathrm{135017}}^1$

素因数の和:135400

約数の個数: 16

約数和(自身を含む): 22592291904

約数和(自身を除く): 2436819127

約数列:

[1, 11, 41, 331, 451, 3641, 13571, 135017, 149281, 1485187, 5535697, 44690627, 60892667, 491596897, 1832315707, 20155472777]

約数ペア:

[(1, 20155472777), (11, 1832315707), (41, 491596897), (331, 60892667), (451, 44690627), (3641, 5535697), (13571, 1485187), (135017, 149281)]