20136403794

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{967}}^1\times {\mathrm{14051}}^1$

素因数の和:15055

約数の個数: 64

約数和(自身を含む): 45703848960

約数和(自身を除く): 25567445166

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 967, 1482, 1934, 2901, 5802, 12571, 14051, 18373, 25142, 28102, 36746, 37713, 42153, 55119, 75426, 84306, 110238, 182663, 238849, 266969, 365326, 477698, 533938, 547989, 716547, 800907, 1095978, 1433094, 1601814, 3470597, 6941194, 10411791, 13587317, 20823582, 27174634, 40761951, 81523902, 176635121, 258159023, 353270242, 516318046, 529905363, 774477069, 1059810726, 1548954138, 3356067299, 6712134598, 10068201897, 20136403794]

約数ペア:

[(1, 20136403794), (2, 10068201897), (3, 6712134598), (6, 3356067299), (13, 1548954138), (19, 1059810726), (26, 774477069), (38, 529905363), (39, 516318046), (57, 353270242), (78, 258159023), (114, 176635121), (247, 81523902), (494, 40761951), (741, 27174634), (967, 20823582), (1482, 13587317), (1934, 10411791), (2901, 6941194), (5802, 3470597), (12571, 1601814), (14051, 1433094), (18373, 1095978), (25142, 800907), (28102, 716547), (36746, 547989), (37713, 533938), (42153, 477698), (55119, 365326), (75426, 266969), (84306, 238849), (110238, 182663)]