20199090923

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1\times {\mathrm{9319}}^1$

素因数の和:9587

約数の個数: 32

約数和(自身を含む): 23819235840

約数和(自身を除く): 3620144917

約数列:

[1, 11, 17, 67, 173, 187, 737, 1139, 1903, 2941, 9319, 11591, 12529, 32351, 102509, 127501, 158423, 197047, 624373, 1612187, 1742653, 2167517, 6868103, 10614341, 17734057, 27407179, 108016529, 116757751, 301478969, 1188181819, 1836280993, 20199090923]

約数ペア:

[(1, 20199090923), (11, 1836280993), (17, 1188181819), (67, 301478969), (173, 116757751), (187, 108016529), (737, 27407179), (1139, 17734057), (1903, 10614341), (2941, 6868103), (9319, 2167517), (11591, 1742653), (12529, 1612187), (32351, 624373), (102509, 197047), (127501, 158423)]