943392020

素因数分解:

$2^2\times 5^1\times {\mathrm{47169601}}^1$

素因数の和:47169610

約数の個数: 12

約数和(自身を含む): 1981123284

約数和(自身を除く): 1037731264

約数列:

[1, 2, 4, 5, 10, 20, 47169601, 94339202, 188678404, 235848005, 471696010, 943392020]

約数ペア:

[(1, 943392020), (2, 471696010), (4, 235848005), (5, 188678404), (10, 94339202), (20, 47169601)]