2090374779

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{193607}}^1$

素因数の和:193730

約数の個数: 16

約数和(自身を含む): 2880887040

約数和(自身を除く): 790512261

約数列:

[1, 3, 59, 61, 177, 183, 3599, 10797, 193607, 580821, 11422813, 11810027, 34268439, 35430081, 696791593, 2090374779]

約数ペア:

[(1, 2090374779), (3, 696791593), (59, 35430081), (61, 34268439), (177, 11810027), (183, 11422813), (3599, 580821), (10797, 193607)]