2018608816

素因数分解:

$2^4\times 7^1\times {\mathrm{18023293}}^1$

素因数の和:18023308

約数の個数: 20

約数和(自身を含む): 4469776912

約数和(自身を除く): 2451168096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 18023293, 36046586, 72093172, 126163051, 144186344, 252326102, 288372688, 504652204, 1009304408, 2018608816]

約数ペア:

[(1, 2018608816), (2, 1009304408), (4, 504652204), (7, 288372688), (8, 252326102), (14, 144186344), (16, 126163051), (28, 72093172), (56, 36046586), (112, 18023293)]