2019410562

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{25889879}}^1$

素因数の和:25889897

約数の個数: 16

約数和(自身を含む): 4349499840

約数和(自身を除く): 2330089278

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 25889879, 51779758, 77669637, 155339274, 336568427, 673136854, 1009705281, 2019410562]

約数ペア:

[(1, 2019410562), (2, 1009705281), (3, 673136854), (6, 336568427), (13, 155339274), (26, 77669637), (39, 51779758), (78, 25889879)]