1105360147180

素因数分解:

$2^2\times 5^1\times {\mathrm{55268007359}}^1$

素因数の和:55268007368

約数の個数: 12

約数和(自身を含む): 2321256309120

約数和(自身を除く): 1215896161940

約数列:

[1, 2, 4, 5, 10, 20, 55268007359, 110536014718, 221072029436, 276340036795, 552680073590, 1105360147180]

約数ペア:

[(1, 1105360147180), (2, 552680073590), (4, 276340036795), (5, 221072029436), (10, 110536014718), (20, 55268007359)]