20232892159

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{457}}^1\times {\mathrm{1213}}^1$

素因数の和:1819

約数の個数: 32

約数和(自身を含む): 22818732480

約数和(自身を除く): 2585840321

約数列:

[1, 17, 19, 113, 323, 457, 1213, 1921, 2147, 7769, 8683, 20621, 23047, 36499, 51641, 137069, 147611, 391799, 554341, 877897, 981179, 2330173, 2604311, 9423797, 10532479, 16680043, 44273287, 62640533, 179052143, 1064889061, 1190170127, 20232892159]

約数ペア:

[(1, 20232892159), (17, 1190170127), (19, 1064889061), (113, 179052143), (323, 62640533), (457, 44273287), (1213, 16680043), (1921, 10532479), (2147, 9423797), (7769, 2604311), (8683, 2330173), (20621, 981179), (23047, 877897), (36499, 554341), (51641, 391799), (137069, 147611)]