26677165004

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{2639213}}^1$

素因数の和:2639262

約数の個数: 36

約数和(自身を含む): 56310269904

約数和(自身を除く): 29633104900

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 361, 532, 722, 1444, 2527, 5054, 10108, 2639213, 5278426, 10556852, 18474491, 36948982, 50145047, 73897964, 100290094, 200580188, 351015329, 702030658, 952755893, 1404061316, 1905511786, 3811023572, 6669291251, 13338582502, 26677165004]

約数ペア:

[(1, 26677165004), (2, 13338582502), (4, 6669291251), (7, 3811023572), (14, 1905511786), (19, 1404061316), (28, 952755893), (38, 702030658), (76, 351015329), (133, 200580188), (266, 100290094), (361, 73897964), (532, 50145047), (722, 36948982), (1444, 18474491), (2527, 10556852), (5054, 5278426), (10108, 2639213)]