17962316710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{382747}}^1$

素因数の和:382805

約数の個数: 48

約数和(自身を含む): 36748400976

約数和(自身を除く): 18786084266

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 361, 494, 722, 1235, 1805, 2470, 3610, 4693, 9386, 23465, 46930, 382747, 765494, 1913735, 3827470, 4975711, 7272193, 9951422, 14544386, 24878555, 36360965, 49757110, 72721930, 94538509, 138171667, 189077018, 276343334, 472692545, 690858335, 945385090, 1381716670, 1796231671, 3592463342, 8981158355, 17962316710]

約数ペア:

[(1, 17962316710), (2, 8981158355), (5, 3592463342), (10, 1796231671), (13, 1381716670), (19, 945385090), (26, 690858335), (38, 472692545), (65, 276343334), (95, 189077018), (130, 138171667), (190, 94538509), (247, 72721930), (361, 49757110), (494, 36360965), (722, 24878555), (1235, 14544386), (1805, 9951422), (2470, 7272193), (3610, 4975711), (4693, 3827470), (9386, 1913735), (23465, 765494), (46930, 382747)]