20144096105

素因数分解:

$5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{10859351}}^1$

素因数の和:10859416

約数の個数: 16

約数和(自身を含む): 28147440384

約数和(自身を除く): 8003344279

約数列:

[1, 5, 7, 35, 53, 265, 371, 1855, 10859351, 54296755, 76015457, 380077285, 575545603, 2877728015, 4028819221, 20144096105]

約数ペア:

[(1, 20144096105), (5, 4028819221), (7, 2877728015), (35, 575545603), (53, 380077285), (265, 76015457), (371, 54296755), (1855, 10859351)]