2019339951

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{477047}}^1$

素因数の和:477150

約数の個数: 16

約数和(自身を含む): 2885186304

約数和(自身を除く): 865846353

約数列:

[1, 3, 17, 51, 83, 249, 1411, 4233, 477047, 1431141, 8109799, 24329397, 39594901, 118784703, 673113317, 2019339951]

約数ペア:

[(1, 2019339951), (3, 673113317), (17, 118784703), (51, 39594901), (83, 24329397), (249, 8109799), (1411, 1431141), (4233, 477047)]