2019364077

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{3221}}^1\times {\mathrm{3943}}^1$

素因数の和:7220

約数の個数: 16

約数和(自身を含む): 2744834688

約数和(自身を除く): 725470611

約数列:

[1, 3, 53, 159, 3221, 3943, 9663, 11829, 170713, 208979, 512139, 626937, 12700403, 38101209, 673121359, 2019364077]

約数ペア:

[(1, 2019364077), (3, 673121359), (53, 38101209), (159, 12700403), (3221, 626937), (3943, 512139), (9663, 208979), (11829, 170713)]