2017745943

素因数分解:

$3^1\times {\mathrm{349}}^1\times {\mathrm{457}}^1\times {\mathrm{4217}}^1$

素因数の和:5026

約数の個数: 16

約数和(自身を含む): 2704581600

約数和(自身を除く): 686835657

約数列:

[1, 3, 349, 457, 1047, 1371, 4217, 12651, 159493, 478479, 1471733, 1927169, 4415199, 5781507, 672581981, 2017745943]

約数ペア:

[(1, 2017745943), (3, 672581981), (349, 5781507), (457, 4415199), (1047, 1927169), (1371, 1471733), (4217, 478479), (12651, 159493)]