2048652159827

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{3533}}^1\times {\mathrm{36833}}^1$

素因数の和:40559

約数の個数: 32

約数和(自身を含む): 2536779385728

約数和(自身を除く): 488127225901

約数列:

[1, 7, 13, 91, 173, 1211, 2249, 3533, 15743, 24731, 36833, 45929, 257831, 321503, 478829, 611209, 3351803, 4278463, 6372109, 7945717, 44604763, 55620019, 82837417, 130130989, 579861919, 910916923, 1691702857, 11841919999, 22512661097, 157588627679, 292664594261, 2048652159827]

約数ペア:

[(1, 2048652159827), (7, 292664594261), (13, 157588627679), (91, 22512661097), (173, 11841919999), (1211, 1691702857), (2249, 910916923), (3533, 579861919), (15743, 130130989), (24731, 82837417), (36833, 55620019), (45929, 44604763), (257831, 7945717), (321503, 6372109), (478829, 4278463), (611209, 3351803)]