2516900881

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{5231}}^1$

素因数の和:5373

約数の個数: 32

約数和(自身を含む): 3037741056

約数和(自身を除く): 520840175

約数列:

[1, 11, 17, 31, 83, 187, 341, 527, 913, 1411, 2573, 5231, 5797, 15521, 28303, 43741, 57541, 88927, 162161, 434173, 481151, 978197, 1783771, 2756737, 4775903, 7380941, 13459363, 30324107, 81190351, 148052993, 228809171, 2516900881]

約数ペア:

[(1, 2516900881), (11, 228809171), (17, 148052993), (31, 81190351), (83, 30324107), (187, 13459363), (341, 7380941), (527, 4775903), (913, 2756737), (1411, 1783771), (2573, 978197), (5231, 481151), (5797, 434173), (15521, 162161), (28303, 88927), (43741, 57541)]