20160375618

素因数分解:

$2^1\times 3^1\times {\mathrm{163}}^1\times {\mathrm{20613881}}^1$

素因数の和:20614049

約数の個数: 16

約数和(自身を含む): 40568119776

約数和(自身を除く): 20407744158

約数列:

[1, 2, 3, 6, 163, 326, 489, 978, 20613881, 41227762, 61841643, 123683286, 3360062603, 6720125206, 10080187809, 20160375618]

約数ペア:

[(1, 20160375618), (2, 10080187809), (3, 6720125206), (6, 3360062603), (163, 123683286), (326, 61841643), (489, 41227762), (978, 20613881)]