2013247235896

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1\times {\mathrm{1091}}^1\times {\mathrm{1193}}^1$

素因数の和:2549

約数の個数: 128

約数和(自身を含む): 4139978169600

約数和(自身を除く): 2126730933704

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 107, 139, 214, 278, 428, 556, 856, 1091, 1112, 1193, 1391, 1807, 2182, 2386, 2782, 3614, 4364, 4772, 5564, 7228, 8728, 9544, 11128, 14183, 14456, 14873, 15509, 28366, 29746, 31018, 56732, 59492, 62036, 113464, 116737, 118984, 124072, 127651, 151649, 165827, 193349, 233474, 255302, 303298, 331654, 386698, 466948, 510604, 606596, 663308, 773396, 933896, 1021208, 1213192, 1301563, 1326616, 1517581, 1546792, 1659463, 1971437, 2155751, 2603126, 3035162, 3318926, 3942874, 4311502, 5206252, 6070324, 6637852, 7885748, 8623004, 10412504, 12140648, 13275704, 15771496, 16226443, 16920319, 17246008, 17743489, 32452886, 33840638, 35486978, 64905772, 67681276, 70973956, 129811544, 135362552, 139267241, 141947912, 180917257, 210943759, 230665357, 278534482, 361834514, 421887518, 461330714, 557068964, 723669028, 843775036, 922661428, 1114137928, 1447338056, 1687550072, 1810474133, 1845322856, 2351924341, 3620948266, 4703848682, 7241896532, 9407697364, 14483793064, 18815394728, 19358146499, 38716292998, 77432585996, 154865171992, 251655904487, 503311808974, 1006623617948, 2013247235896]

約数ペア:

[(1, 2013247235896), (2, 1006623617948), (4, 503311808974), (8, 251655904487), (13, 154865171992), (26, 77432585996), (52, 38716292998), (104, 19358146499), (107, 18815394728), (139, 14483793064), (214, 9407697364), (278, 7241896532), (428, 4703848682), (556, 3620948266), (856, 2351924341), (1091, 1845322856), (1112, 1810474133), (1193, 1687550072), (1391, 1447338056), (1807, 1114137928), (2182, 922661428), (2386, 843775036), (2782, 723669028), (3614, 557068964), (4364, 461330714), (4772, 421887518), (5564, 361834514), (7228, 278534482), (8728, 230665357), (9544, 210943759), (11128, 180917257), (14183, 141947912), (14456, 139267241), (14873, 135362552), (15509, 129811544), (28366, 70973956), (29746, 67681276), (31018, 64905772), (56732, 35486978), (59492, 33840638), (62036, 32452886), (113464, 17743489), (116737, 17246008), (118984, 16920319), (124072, 16226443), (127651, 15771496), (151649, 13275704), (165827, 12140648), (193349, 10412504), (233474, 8623004), (255302, 7885748), (303298, 6637852), (331654, 6070324), (386698, 5206252), (466948, 4311502), (510604, 3942874), (606596, 3318926), (663308, 3035162), (773396, 2603126), (933896, 2155751), (1021208, 1971437), (1213192, 1659463), (1301563, 1546792), (1326616, 1517581)]