20160422156

素因数分解:

$2^2\times 7^1\times {\mathrm{479}}^1\times {\mathrm{1503163}}^1$

素因数の和:1503653

約数の個数: 24

約数和(自身を含む): 40405048320

約数和(自身を除く): 20244626164

約数列:

[1, 2, 4, 7, 14, 28, 479, 958, 1916, 3353, 6706, 13412, 1503163, 3006326, 6012652, 10522141, 21044282, 42088564, 720015077, 1440030154, 2880060308, 5040105539, 10080211078, 20160422156]

約数ペア:

[(1, 20160422156), (2, 10080211078), (4, 5040105539), (7, 2880060308), (14, 1440030154), (28, 720015077), (479, 42088564), (958, 21044282), (1916, 10522141), (3353, 6012652), (6706, 3006326), (13412, 1503163)]