20260681133

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{211007}}^1$

素因数の和:211097

約数の個数: 32

約数和(自身を含む): 26738933760

約数和(自身を除く): 6478252627

約数列:

[1, 7, 11, 29, 43, 77, 203, 301, 319, 473, 1247, 2233, 3311, 8729, 13717, 96019, 211007, 1477049, 2321077, 6119203, 9073301, 16247539, 42834421, 63513107, 67311233, 99806311, 263125729, 471178631, 698644177, 1841880103, 2894383019, 20260681133]

約数ペア:

[(1, 20260681133), (7, 2894383019), (11, 1841880103), (29, 698644177), (43, 471178631), (77, 263125729), (203, 99806311), (301, 67311233), (319, 63513107), (473, 42834421), (1247, 16247539), (2233, 9073301), (3311, 6119203), (8729, 2321077), (13717, 1477049), (96019, 211007)]