2146609836

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{135211}}^1$

素因数の和:135241

約数の個数: 90

約数和(自身を含む): 6527900148

約数和(自身を除く): 4381290312

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 252, 294, 324, 378, 441, 567, 588, 756, 882, 1134, 1323, 1764, 2268, 2646, 3969, 5292, 7938, 15876, 135211, 270422, 405633, 540844, 811266, 946477, 1216899, 1622532, 1892954, 2433798, 2839431, 3650697, 3785908, 4867596, 5678862, 6625339, 7301394, 8518293, 10952091, 11357724, 13250678, 14602788, 17036586, 19876017, 21904182, 25554879, 26501356, 34073172, 39752034, 43808364, 51109758, 59628051, 76664637, 79504068, 102219516, 119256102, 153329274, 178884153, 238512204, 306658548, 357768306, 536652459, 715536612, 1073304918, 2146609836]

約数ペア:

[(1, 2146609836), (2, 1073304918), (3, 715536612), (4, 536652459), (6, 357768306), (7, 306658548), (9, 238512204), (12, 178884153), (14, 153329274), (18, 119256102), (21, 102219516), (27, 79504068), (28, 76664637), (36, 59628051), (42, 51109758), (49, 43808364), (54, 39752034), (63, 34073172), (81, 26501356), (84, 25554879), (98, 21904182), (108, 19876017), (126, 17036586), (147, 14602788), (162, 13250678), (189, 11357724), (196, 10952091), (252, 8518293), (294, 7301394), (324, 6625339), (378, 5678862), (441, 4867596), (567, 3785908), (588, 3650697), (756, 2839431), (882, 2433798), (1134, 1892954), (1323, 1622532), (1764, 1216899), (2268, 946477), (2646, 811266), (3969, 540844), (5292, 405633), (7938, 270422), (15876, 135211)]