19586714067

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{2003}}^1\times {\mathrm{63913}}^1$

素因数の和:65939

約数の個数: 24

約数和(自身を含む): 29971575504

約数和(自身を除く): 10384861437

約数列:

[1, 3, 9, 17, 51, 153, 2003, 6009, 18027, 34051, 63913, 102153, 191739, 306459, 575217, 1086521, 3259563, 9778689, 128017739, 384053217, 1152159651, 2176301563, 6528904689, 19586714067]

約数ペア:

[(1, 19586714067), (3, 6528904689), (9, 2176301563), (17, 1152159651), (51, 384053217), (153, 128017739), (2003, 9778689), (6009, 3259563), (18027, 1086521), (34051, 575217), (63913, 306459), (102153, 191739)]