2019657966

素因数分解:

$2^1\times 3^1\times {\mathrm{3319}}^1\times {\mathrm{101419}}^1$

素因数の和:104743

約数の個数: 16

約数和(自身を含む): 4040572800

約数和(自身を除く): 2020914834

約数列:

[1, 2, 3, 6, 3319, 6638, 9957, 19914, 101419, 202838, 304257, 608514, 336609661, 673219322, 1009828983, 2019657966]

約数ペア:

[(1, 2019657966), (2, 1009828983), (3, 673219322), (6, 336609661), (3319, 608514), (6638, 304257), (9957, 202838), (19914, 101419)]