2018532081

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{419}}^1\times {\mathrm{20327}}^1$

素因数の和:20828

約数の個数: 16

約数和(自身を含む): 2732083200

約数和(自身を除く): 713551119

約数列:

[1, 3, 79, 237, 419, 1257, 20327, 33101, 60981, 99303, 1605833, 4817499, 8517013, 25551039, 672844027, 2018532081]

約数ペア:

[(1, 2018532081), (3, 672844027), (79, 25551039), (237, 8517013), (419, 4817499), (1257, 1605833), (20327, 99303), (33101, 60981)]