2018762289

素因数分解:

$3^2\times {\mathrm{113}}^1\times {\mathrm{1985017}}^1$

素因数の和:1985136

約数の個数: 12

約数和(自身を含む): 2941796676

約数和(自身を除く): 923034387

約数列:

[1, 3, 9, 113, 339, 1017, 1985017, 5955051, 17865153, 224306921, 672920763, 2018762289]

約数ペア:

[(1, 2018762289), (3, 672920763), (9, 224306921), (113, 17865153), (339, 5955051), (1017, 1985017)]