2019425874

素因数分解:

$2^1\times 3^1\times {\mathrm{8521}}^1\times {\mathrm{39499}}^1$

素因数の和:48025

約数の個数: 16

約数和(自身を含む): 4039428000

約数和(自身を除く): 2020002126

約数列:

[1, 2, 3, 6, 8521, 17042, 25563, 39499, 51126, 78998, 118497, 236994, 336570979, 673141958, 1009712937, 2019425874]

約数ペア:

[(1, 2019425874), (2, 1009712937), (3, 673141958), (6, 336570979), (8521, 236994), (17042, 118497), (25563, 78998), (39499, 51126)]