2018674641

素因数分解:

$3^1\times {\mathrm{163}}^1\times {\mathrm{857}}^1\times {\mathrm{4817}}^1$

素因数の和:5840

約数の個数: 16

約数和(自身を含む): 2711801664

約数和(自身を除く): 693127023

約数列:

[1, 3, 163, 489, 857, 2571, 4817, 14451, 139691, 419073, 785171, 2355513, 4128169, 12384507, 672891547, 2018674641]

約数ペア:

[(1, 2018674641), (3, 672891547), (163, 12384507), (489, 4128169), (857, 2355513), (2571, 785171), (4817, 419073), (14451, 139691)]