2018557533

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{6997}}^1$

素因数の和:7173

約数の個数: 32

約数和(自身を含む): 2910272256

約数和(自身を除く): 891714723

約数列:

[1, 3, 23, 37, 69, 111, 113, 339, 851, 2553, 2599, 4181, 6997, 7797, 12543, 20991, 96163, 160931, 258889, 288489, 482793, 776667, 790661, 2371983, 5954447, 17863341, 18185203, 29254457, 54555609, 87763371, 672852511, 2018557533]

約数ペア:

[(1, 2018557533), (3, 672852511), (23, 87763371), (37, 54555609), (69, 29254457), (111, 18185203), (113, 17863341), (339, 5954447), (851, 2371983), (2553, 790661), (2599, 776667), (4181, 482793), (6997, 288489), (7797, 258889), (12543, 160931), (20991, 96163)]