2912681114

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10949929}}^1$

素因数の和:10949957

約数の個数: 16

約数和(自身を含む): 5255966400

約数和(自身を除く): 2343285286

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 10949929, 21899858, 76649503, 153299006, 208048651, 416097302, 1456340557, 2912681114]

約数ペア:

[(1, 2912681114), (2, 1456340557), (7, 416097302), (14, 208048651), (19, 153299006), (38, 76649503), (133, 21899858), (266, 10949929)]