2260771639

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{3257}}^1$

素因数の和:3607

約数の個数: 32

約数和(自身を含む): 2889976320

約数和(自身を除く): 629204681

約数列:

[1, 7, 17, 19, 119, 133, 307, 323, 2149, 2261, 3257, 5219, 5833, 22799, 36533, 40831, 55369, 61883, 99161, 387583, 433181, 694127, 999899, 1052011, 6999293, 7364077, 16998283, 18998081, 118987981, 132986567, 322967377, 2260771639]

約数ペア:

[(1, 2260771639), (7, 322967377), (17, 132986567), (19, 118987981), (119, 18998081), (133, 16998283), (307, 7364077), (323, 6999293), (2149, 1052011), (2261, 999899), (3257, 694127), (5219, 433181), (5833, 387583), (22799, 99161), (36533, 61883), (40831, 55369)]