2080796858

素因数分解:

$2^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{3083}}^1$

素因数の和:3267

約数の個数: 48

約数和(自身を含む): 3721080384

約数和(自身を除く): 1640283526

約数列:

[1, 2, 7, 14, 49, 71, 97, 98, 142, 194, 497, 679, 994, 1358, 3083, 3479, 4753, 6166, 6887, 6958, 9506, 13774, 21581, 43162, 48209, 96418, 151067, 218893, 299051, 302134, 337463, 437786, 598102, 674926, 1532251, 2093357, 3064502, 4186714, 10725757, 14653499, 21232621, 21451514, 29306998, 42465242, 148628347, 297256694, 1040398429, 2080796858]

約数ペア:

[(1, 2080796858), (2, 1040398429), (7, 297256694), (14, 148628347), (49, 42465242), (71, 29306998), (97, 21451514), (98, 21232621), (142, 14653499), (194, 10725757), (497, 4186714), (679, 3064502), (994, 2093357), (1358, 1532251), (3083, 674926), (3479, 598102), (4753, 437786), (6166, 337463), (6887, 302134), (6958, 299051), (9506, 218893), (13774, 151067), (21581, 96418), (43162, 48209)]