20174828509

素因数分解:

${\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1\times {\mathrm{223}}^1\times {\mathrm{503}}^1$

素因数の和:1017

約数の個数: 32

約数和(自身を含む): 22532235264

約数和(自身を除く): 2357406755

約数列:

[1, 11, 83, 197, 223, 503, 913, 2167, 2453, 5533, 16351, 18509, 41749, 43931, 99091, 112169, 179861, 203599, 459239, 483241, 1090001, 1233859, 3646273, 8224553, 9310027, 22097293, 40109003, 90470083, 102410297, 243070223, 1834075319, 20174828509]

約数ペア:

[(1, 20174828509), (11, 1834075319), (83, 243070223), (197, 102410297), (223, 90470083), (503, 40109003), (913, 22097293), (2167, 9310027), (2453, 8224553), (5533, 3646273), (16351, 1233859), (18509, 1090001), (41749, 483241), (43931, 459239), (99091, 203599), (112169, 179861)]