2554487881

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{37}}^1\times {\mathrm{439}}^1$

素因数の和:562

約数の個数: 48

約数和(自身を含む): 3145633920

約数和(自身を除く): 591146039

約数列:

[1, 11, 17, 29, 37, 187, 319, 407, 439, 493, 629, 841, 1073, 4829, 5423, 6919, 7463, 9251, 11803, 12731, 14297, 16243, 18241, 31117, 82093, 140041, 157267, 178673, 200651, 216427, 276131, 342287, 369199, 471047, 528989, 2380697, 3037441, 4061189, 5181517, 5818879, 6276383, 8007799, 13660363, 69040213, 88085789, 150263993, 232226171, 2554487881]

約数ペア:

[(1, 2554487881), (11, 232226171), (17, 150263993), (29, 88085789), (37, 69040213), (187, 13660363), (319, 8007799), (407, 6276383), (439, 5818879), (493, 5181517), (629, 4061189), (841, 3037441), (1073, 2380697), (4829, 528989), (5423, 471047), (6919, 369199), (7463, 342287), (9251, 276131), (11803, 216427), (12731, 200651), (14297, 178673), (16243, 157267), (18241, 140041), (31117, 82093)]