2645084536

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19449151}}^1$

素因数の和:19449174

約数の個数: 16

約数和(自身を含む): 5251271040

約数和(自身を除く): 2606186504

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 19449151, 38898302, 77796604, 155593208, 330635567, 661271134, 1322542268, 2645084536]

約数ペア:

[(1, 2645084536), (2, 1322542268), (4, 661271134), (8, 330635567), (17, 155593208), (34, 77796604), (68, 38898302), (136, 19449151)]