20160322564

素因数分解:

$2^2\times {\mathrm{607}}^1\times {\mathrm{8303263}}^1$

素因数の和:8303874

約数の個数: 12

約数和(自身を含む): 35338691584

約数和(自身を除く): 15178369020

約数列:

[1, 2, 4, 607, 1214, 2428, 8303263, 16606526, 33213052, 5040080641, 10080161282, 20160322564]

約数ペア:

[(1, 20160322564), (2, 10080161282), (4, 5040080641), (607, 33213052), (1214, 16606526), (2428, 8303263)]