2011310391

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{144709}}^1$

素因数の和:144866

約数の個数: 16

約数和(自身を含む): 2771485920

約数和(自身を除く): 760175529

約数列:

[1, 3, 41, 113, 123, 339, 4633, 13899, 144709, 434127, 5933069, 16352117, 17799207, 49056351, 670436797, 2011310391]

約数ペア:

[(1, 2011310391), (3, 670436797), (41, 49056351), (113, 17799207), (123, 16352117), (339, 5933069), (4633, 434127), (13899, 144709)]