20114136

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{251}}^1$

素因数の和:326

約数の個数: 128

約数和(自身を含む): 65318400

約数和(自身を除く): 45204264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 53, 54, 56, 63, 72, 84, 106, 108, 126, 159, 168, 189, 212, 216, 251, 252, 318, 371, 378, 424, 477, 502, 504, 636, 742, 753, 756, 954, 1004, 1113, 1272, 1431, 1484, 1506, 1512, 1757, 1908, 2008, 2226, 2259, 2862, 2968, 3012, 3339, 3514, 3816, 4452, 4518, 5271, 5724, 6024, 6678, 6777, 7028, 8904, 9036, 10017, 10542, 11448, 13303, 13356, 13554, 14056, 15813, 18072, 20034, 21084, 26606, 26712, 27108, 31626, 39909, 40068, 42168, 47439, 53212, 54216, 63252, 79818, 80136, 93121, 94878, 106424, 119727, 126504, 159636, 186242, 189756, 239454, 279363, 319272, 359181, 372484, 379512, 478908, 558726, 718362, 744968, 838089, 957816, 1117452, 1436724, 1676178, 2234904, 2514267, 2873448, 3352356, 5028534, 6704712, 10057068, 20114136]

約数ペア:

[(1, 20114136), (2, 10057068), (3, 6704712), (4, 5028534), (6, 3352356), (7, 2873448), (8, 2514267), (9, 2234904), (12, 1676178), (14, 1436724), (18, 1117452), (21, 957816), (24, 838089), (27, 744968), (28, 718362), (36, 558726), (42, 478908), (53, 379512), (54, 372484), (56, 359181), (63, 319272), (72, 279363), (84, 239454), (106, 189756), (108, 186242), (126, 159636), (159, 126504), (168, 119727), (189, 106424), (212, 94878), (216, 93121), (251, 80136), (252, 79818), (318, 63252), (371, 54216), (378, 53212), (424, 47439), (477, 42168), (502, 40068), (504, 39909), (636, 31626), (742, 27108), (753, 26712), (756, 26606), (954, 21084), (1004, 20034), (1113, 18072), (1272, 15813), (1431, 14056), (1484, 13554), (1506, 13356), (1512, 13303), (1757, 11448), (1908, 10542), (2008, 10017), (2226, 9036), (2259, 8904), (2862, 7028), (2968, 6777), (3012, 6678), (3339, 6024), (3514, 5724), (3816, 5271), (4452, 4518)]