2047078

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{769}}^1$

素因数の和:804

約数の個数: 16

約数和(自身を含む): 3381840

約数和(自身を除く): 1334762

約数列:

[1, 2, 11, 22, 121, 242, 769, 1331, 1538, 2662, 8459, 16918, 93049, 186098, 1023539, 2047078]

約数ペア:

[(1, 2047078), (2, 1023539), (11, 186098), (22, 93049), (121, 16918), (242, 8459), (769, 2662), (1331, 1538)]