20160787576

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{42713533}}^1$

素因数の和:42713598

約数の個数: 16

約数和(自身を含む): 38442180600

約数和(自身を除く): 18281393024

約数列:

[1, 2, 4, 8, 59, 118, 236, 472, 42713533, 85427066, 170854132, 341708264, 2520098447, 5040196894, 10080393788, 20160787576]

約数ペア:

[(1, 20160787576), (2, 10080393788), (4, 5040196894), (8, 2520098447), (59, 341708264), (118, 170854132), (236, 85427066), (472, 42713533)]