2011443417

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{691931}}^1$

素因数の和:691973

約数の個数: 24

約数和(自身を含む): 3238241760

約数和(自身を除く): 1226798343

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 969, 2907, 691931, 2075793, 6227379, 11762827, 13146689, 35288481, 39440067, 105865443, 118320201, 223493713, 670481139, 2011443417]

約数ペア:

[(1, 2011443417), (3, 670481139), (9, 223493713), (17, 118320201), (19, 105865443), (51, 39440067), (57, 35288481), (153, 13146689), (171, 11762827), (323, 6227379), (969, 2075793), (2907, 691931)]