20163896616

素因数分解:

$2^3\times 3^1\times {\mathrm{840162359}}^1$

素因数の和:840162368

約数の個数: 16

約数和(自身を含む): 50409741600

約数和(自身を除く): 30245844984

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 840162359, 1680324718, 2520487077, 3360649436, 5040974154, 6721298872, 10081948308, 20163896616]

約数ペア:

[(1, 20163896616), (2, 10081948308), (3, 6721298872), (4, 5040974154), (6, 3360649436), (8, 2520487077), (12, 1680324718), (24, 840162359)]