2018420852

素因数分解:

$2^2\times 7^1\times {\mathrm{263}}^1\times {\mathrm{274093}}^1$

素因数の和:274367

約数の個数: 24

約数和(自身を含む): 4052205696

約数和(自身を除く): 2033784844

約数列:

[1, 2, 4, 7, 14, 28, 263, 526, 1052, 1841, 3682, 7364, 274093, 548186, 1096372, 1918651, 3837302, 7674604, 72086459, 144172918, 288345836, 504605213, 1009210426, 2018420852]

約数ペア:

[(1, 2018420852), (2, 1009210426), (4, 504605213), (7, 288345836), (14, 144172918), (28, 72086459), (263, 7674604), (526, 3837302), (1052, 1918651), (1841, 1096372), (3682, 548186), (7364, 274093)]