2006157303

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{5183869}}^1$

素因数の和:5183918

約数の個数: 12

約数和(自身を含む): 2965173640

約数和(自身を除く): 959016337

約数列:

[1, 3, 9, 43, 129, 387, 5183869, 15551607, 46654821, 222906367, 668719101, 2006157303]

約数ペア:

[(1, 2006157303), (3, 668719101), (9, 222906367), (43, 46654821), (129, 15551607), (387, 5183869)]