2040397630

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12002339}}^1$

素因数の和:12002363

約数の個数: 16

約数和(自身を含む): 3888758160

約数和(自身を除く): 1848360530

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 12002339, 24004678, 60011695, 120023390, 204039763, 408079526, 1020198815, 2040397630]

約数ペア:

[(1, 2040397630), (2, 1020198815), (5, 408079526), (10, 204039763), (17, 120023390), (34, 60011695), (85, 24004678), (170, 12002339)]