2017848654

素因数分解:

$2^1\times 3^2\times {\mathrm{112102703}}^1$

素因数の和:112102711

約数の個数: 12

約数和(自身を含む): 4372005456

約数和(自身を除く): 2354156802

約数列:

[1, 2, 3, 6, 9, 18, 112102703, 224205406, 336308109, 672616218, 1008924327, 2017848654]

約数ペア:

[(1, 2017848654), (2, 1008924327), (3, 672616218), (6, 336308109), (9, 224205406), (18, 112102703)]