2018752089

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{539629}}^1$

素因数の和:539704

約数の個数: 16

約数和(自身を含む): 2849246400

約数和(自身を除く): 830494311

約数列:

[1, 3, 29, 43, 87, 129, 1247, 3741, 539629, 1618887, 15649241, 23204047, 46947723, 69612141, 672917363, 2018752089]

約数ペア:

[(1, 2018752089), (3, 672917363), (29, 69612141), (43, 46947723), (87, 23204047), (129, 15649241), (1247, 1618887), (3741, 539629)]