20114674608

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{893509}}^1$

素因数の和:893594

約数の個数: 80

約数和(自身を含む): 60272610560

約数和(自身を除く): 40157935952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 67, 84, 112, 134, 168, 201, 268, 336, 402, 469, 536, 804, 938, 1072, 1407, 1608, 1876, 2814, 3216, 3752, 5628, 7504, 11256, 22512, 893509, 1787018, 2680527, 3574036, 5361054, 6254563, 7148072, 10722108, 12509126, 14296144, 18763689, 21444216, 25018252, 37527378, 42888432, 50036504, 59865103, 75054756, 100073008, 119730206, 150109512, 179595309, 239460412, 300219024, 359190618, 419055721, 478920824, 718381236, 838111442, 957841648, 1257167163, 1436762472, 1676222884, 2514334326, 2873524944, 3352445768, 5028668652, 6704891536, 10057337304, 20114674608]

約数ペア:

[(1, 20114674608), (2, 10057337304), (3, 6704891536), (4, 5028668652), (6, 3352445768), (7, 2873524944), (8, 2514334326), (12, 1676222884), (14, 1436762472), (16, 1257167163), (21, 957841648), (24, 838111442), (28, 718381236), (42, 478920824), (48, 419055721), (56, 359190618), (67, 300219024), (84, 239460412), (112, 179595309), (134, 150109512), (168, 119730206), (201, 100073008), (268, 75054756), (336, 59865103), (402, 50036504), (469, 42888432), (536, 37527378), (804, 25018252), (938, 21444216), (1072, 18763689), (1407, 14296144), (1608, 12509126), (1876, 10722108), (2814, 7148072), (3216, 6254563), (3752, 5361054), (5628, 3574036), (7504, 2680527), (11256, 1787018), (22512, 893509)]