2018966334

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{230003}}^1$

素因数の和:230045

約数の個数: 64

約数和(自身を含む): 5299292160

約数和(自身を除く): 3280325826

約数列:

[1, 2, 3, 6, 7, 11, 14, 19, 21, 22, 33, 38, 42, 57, 66, 77, 114, 133, 154, 209, 231, 266, 399, 418, 462, 627, 798, 1254, 1463, 2926, 4389, 8778, 230003, 460006, 690009, 1380018, 1610021, 2530033, 3220042, 4370057, 4830063, 5060066, 7590099, 8740114, 9660126, 13110171, 15180198, 17710231, 26220342, 30590399, 35420462, 48070627, 53130693, 61180798, 91771197, 96141254, 106261386, 144211881, 183542394, 288423762, 336494389, 672988778, 1009483167, 2018966334]

約数ペア:

[(1, 2018966334), (2, 1009483167), (3, 672988778), (6, 336494389), (7, 288423762), (11, 183542394), (14, 144211881), (19, 106261386), (21, 96141254), (22, 91771197), (33, 61180798), (38, 53130693), (42, 48070627), (57, 35420462), (66, 30590399), (77, 26220342), (114, 17710231), (133, 15180198), (154, 13110171), (209, 9660126), (231, 8740114), (266, 7590099), (399, 5060066), (418, 4830063), (462, 4370057), (627, 3220042), (798, 2530033), (1254, 1610021), (1463, 1380018), (2926, 690009), (4389, 460006), (8778, 230003)]