2011307615

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{1063}}^1\times {\mathrm{13049}}^1$

素因数の和:14146

約数の個数: 16

約数和(自身を含む): 2499336000

約数和(自身を除く): 488028385

約数列:

[1, 5, 29, 145, 1063, 5315, 13049, 30827, 65245, 154135, 378421, 1892105, 13871087, 69355435, 402261523, 2011307615]

約数ペア:

[(1, 2011307615), (5, 402261523), (29, 69355435), (145, 13871087), (1063, 1892105), (5315, 378421), (13049, 154135), (30827, 65245)]