1930376444

素因数分解:

$2^2\times {\mathrm{487}}^1\times {\mathrm{990953}}^1$

素因数の和:991444

約数の個数: 12

約数和(自身を含む): 3385098864

約数和(自身を除く): 1454722420

約数列:

[1, 2, 4, 487, 974, 1948, 990953, 1981906, 3963812, 482594111, 965188222, 1930376444]

約数ペア:

[(1, 1930376444), (2, 965188222), (4, 482594111), (487, 3963812), (974, 1981906), (1948, 990953)]