2016703221

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{51710339}}^1$

素因数の和:51710355

約数の個数: 8

約数和(自身を含む): 2895779040

約数和(自身を除く): 879075819

約数列:

[1, 3, 13, 39, 51710339, 155131017, 672234407, 2016703221]

約数ペア:

[(1, 2016703221), (3, 672234407), (13, 155131017), (39, 51710339)]