2044482517

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{199637}}^1$

素因数の和:199681

約数の個数: 24

約数和(自身を含む): 2731047840

約数和(自身を除く): 686565323

約数列:

[1, 7, 11, 19, 49, 77, 133, 209, 539, 931, 1463, 10241, 199637, 1397459, 2196007, 3793103, 9782213, 15372049, 26551721, 41724133, 107604343, 185862047, 292068931, 2044482517]

約数ペア:

[(1, 2044482517), (7, 292068931), (11, 185862047), (19, 107604343), (49, 41724133), (77, 26551721), (133, 15372049), (209, 9782213), (539, 3793103), (931, 2196007), (1463, 1397459), (10241, 199637)]