2012272815

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{2689}}^1\times {\mathrm{7127}}^1$

素因数の和:9831

約数の個数: 32

約数和(自身を含む): 3681469440

約数和(自身を除く): 1669196625

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 2689, 7127, 8067, 13445, 18823, 21381, 35635, 40335, 49889, 56469, 94115, 106905, 149667, 249445, 282345, 748335, 19164503, 57493509, 95822515, 134151521, 287467545, 402454563, 670757605, 2012272815]

約数ペア:

[(1, 2012272815), (3, 670757605), (5, 402454563), (7, 287467545), (15, 134151521), (21, 95822515), (35, 57493509), (105, 19164503), (2689, 748335), (7127, 282345), (8067, 249445), (13445, 149667), (18823, 106905), (21381, 94115), (35635, 56469), (40335, 49889)]