80512598

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{19919}}^1$

素因数の和:20011

約数の個数: 16

約数和(自身を含む): 126213120

約数和(自身を除く): 45700522

約数列:

[1, 2, 43, 47, 86, 94, 2021, 4042, 19919, 39838, 856517, 936193, 1713034, 1872386, 40256299, 80512598]

約数ペア:

[(1, 80512598), (2, 40256299), (43, 1872386), (47, 1713034), (86, 936193), (94, 856517), (2021, 39838), (4042, 19919)]