20182497664

素因数分解:

$2^7\times 7^1\times {\mathrm{22525109}}^1$

素因数の和:22525130

約数の個数: 32

約数和(自身を含む): 45951224400

約数和(自身を除く): 25768726736

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 22525109, 45050218, 90100436, 157675763, 180200872, 315351526, 360401744, 630703052, 720803488, 1261406104, 1441606976, 2522812208, 2883213952, 5045624416, 10091248832, 20182497664]

約数ペア:

[(1, 20182497664), (2, 10091248832), (4, 5045624416), (7, 2883213952), (8, 2522812208), (14, 1441606976), (16, 1261406104), (28, 720803488), (32, 630703052), (56, 360401744), (64, 315351526), (112, 180200872), (128, 157675763), (224, 90100436), (448, 45050218), (896, 22525109)]