2020931886

素因数分解:

$2^1\times 3^1\times {\mathrm{1039}}^1\times {\mathrm{324179}}^1$

素因数の和:325223

約数の個数: 16

約数和(自身を含む): 4045766400

約数和(自身を除く): 2024834514

約数列:

[1, 2, 3, 6, 1039, 2078, 3117, 6234, 324179, 648358, 972537, 1945074, 336821981, 673643962, 1010465943, 2020931886]

約数ペア:

[(1, 2020931886), (2, 1010465943), (3, 673643962), (6, 336821981), (1039, 1945074), (2078, 972537), (3117, 648358), (6234, 324179)]