2019273358

素因数分解:

$2^1\times {\mathrm{479}}^1\times {\mathrm{1009}}^1\times {\mathrm{2089}}^1$

素因数の和:3579

約数の個数: 16

約数和(自身を含む): 3039696000

約数和(自身を除く): 1020422642

約数列:

[1, 2, 479, 958, 1009, 2018, 2089, 4178, 483311, 966622, 1000631, 2001262, 2107801, 4215602, 1009636679, 2019273358]

約数ペア:

[(1, 2019273358), (2, 1009636679), (479, 4215602), (958, 2107801), (1009, 2001262), (2018, 1000631), (2089, 966622), (4178, 483311)]