2019244323

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{1619}}^1\times {\mathrm{21881}}^1$

素因数の和:23522

約数の個数: 16

約数和(自身を含む): 2835907200

約数和(自身を除く): 816662877

約数列:

[1, 3, 19, 57, 1619, 4857, 21881, 30761, 65643, 92283, 415739, 1247217, 35425339, 106276017, 673081441, 2019244323]

約数ペア:

[(1, 2019244323), (3, 673081441), (19, 106276017), (57, 35425339), (1619, 1247217), (4857, 415739), (21881, 92283), (30761, 65643)]