2078082174

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{89797}}^1$

素因数の和:89857

約数の個数: 64

約数和(自身を含む): 5172364800

約数和(自身を除く): 3094282626

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 29, 38, 42, 57, 58, 87, 114, 133, 174, 203, 266, 399, 406, 551, 609, 798, 1102, 1218, 1653, 3306, 3857, 7714, 11571, 23142, 89797, 179594, 269391, 538782, 628579, 1257158, 1706143, 1885737, 2604113, 3412286, 3771474, 5118429, 5208226, 7812339, 10236858, 11943001, 15624678, 18228791, 23886002, 35829003, 36457582, 49478147, 54686373, 71658006, 98956294, 109372746, 148434441, 296868882, 346347029, 692694058, 1039041087, 2078082174]

約数ペア:

[(1, 2078082174), (2, 1039041087), (3, 692694058), (6, 346347029), (7, 296868882), (14, 148434441), (19, 109372746), (21, 98956294), (29, 71658006), (38, 54686373), (42, 49478147), (57, 36457582), (58, 35829003), (87, 23886002), (114, 18228791), (133, 15624678), (174, 11943001), (203, 10236858), (266, 7812339), (399, 5208226), (406, 5118429), (551, 3771474), (609, 3412286), (798, 2604113), (1102, 1885737), (1218, 1706143), (1653, 1257158), (3306, 628579), (3857, 538782), (7714, 269391), (11571, 179594), (23142, 89797)]