2017874043

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{11800433}}^1$

素因数の和:11800458

約数の個数: 12

約数和(自身を含む): 3068112840

約数和(自身を除く): 1050238797

約数列:

[1, 3, 9, 19, 57, 171, 11800433, 35401299, 106203897, 224208227, 672624681, 2017874043]

約数ペア:

[(1, 2017874043), (3, 672624681), (9, 224208227), (19, 106203897), (57, 35401299), (171, 11800433)]