2009094948

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{2657533}}^1$

素因数の和:2657553

約数の個数: 48

約数和(自身を含む): 5952876160

約数和(自身を除く): 3943781212

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 2657533, 5315066, 7972599, 10630132, 15945198, 18602731, 23917797, 31890396, 37205462, 47835594, 55808193, 71753391, 74410924, 95671188, 111616386, 143506782, 167424579, 223232772, 287013564, 334849158, 502273737, 669698316, 1004547474, 2009094948]

約数ペア:

[(1, 2009094948), (2, 1004547474), (3, 669698316), (4, 502273737), (6, 334849158), (7, 287013564), (9, 223232772), (12, 167424579), (14, 143506782), (18, 111616386), (21, 95671188), (27, 74410924), (28, 71753391), (36, 55808193), (42, 47835594), (54, 37205462), (63, 31890396), (84, 23917797), (108, 18602731), (126, 15945198), (189, 10630132), (252, 7972599), (378, 5315066), (756, 2657533)]