2019753438

素因数分解:

$2^1\times 3^1\times {\mathrm{1487}}^1\times {\mathrm{226379}}^1$

素因数の和:227871

約数の個数: 16

約数和(自身を含む): 4042241280

約数和(自身を除く): 2022487842

約数列:

[1, 2, 3, 6, 1487, 2974, 4461, 8922, 226379, 452758, 679137, 1358274, 336625573, 673251146, 1009876719, 2019753438]

約数ペア:

[(1, 2019753438), (2, 1009876719), (3, 673251146), (6, 336625573), (1487, 1358274), (2974, 679137), (4461, 452758), (8922, 226379)]