20160413320

素因数分解:

$2^3\times 5^1\times {\mathrm{504010333}}^1$

素因数の和:504010344

約数の個数: 16

約数和(自身を含む): 45360930060

約数和(自身を除く): 25200516740

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 504010333, 1008020666, 2016041332, 2520051665, 4032082664, 5040103330, 10080206660, 20160413320]

約数ペア:

[(1, 20160413320), (2, 10080206660), (4, 5040103330), (5, 4032082664), (8, 2520051665), (10, 2016041332), (20, 1008020666), (40, 504010333)]