10040225128

素因数分解:

$2^3\times {\mathrm{661}}^1\times {\mathrm{1898681}}^1$

素因数の和:1899348

約数の個数: 16

約数和(自身を含む): 18853912260

約数和(自身を除く): 8813687132

約数列:

[1, 2, 4, 8, 661, 1322, 2644, 5288, 1898681, 3797362, 7594724, 15189448, 1255028141, 2510056282, 5020112564, 10040225128]

約数ペア:

[(1, 10040225128), (2, 5020112564), (4, 2510056282), (8, 1255028141), (661, 15189448), (1322, 7594724), (2644, 3797362), (5288, 1898681)]