2018120852

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{269}}^1\times {\mathrm{1021}}^1$

素因数の和:1472

約数の個数: 48

約数和(自身を含む): 3894065280

約数和(自身を除く): 1875944428

約数列:

[1, 2, 4, 11, 22, 44, 167, 269, 334, 538, 668, 1021, 1076, 1837, 2042, 2959, 3674, 4084, 5918, 7348, 11231, 11836, 22462, 44923, 44924, 89846, 170507, 179692, 274649, 341014, 494153, 549298, 682028, 988306, 1098596, 1875577, 1976612, 3021139, 3751154, 6042278, 7502308, 12084556, 45866383, 91732766, 183465532, 504530213, 1009060426, 2018120852]

約数ペア:

[(1, 2018120852), (2, 1009060426), (4, 504530213), (11, 183465532), (22, 91732766), (44, 45866383), (167, 12084556), (269, 7502308), (334, 6042278), (538, 3751154), (668, 3021139), (1021, 1976612), (1076, 1875577), (1837, 1098596), (2042, 988306), (2959, 682028), (3674, 549298), (4084, 494153), (5918, 341014), (7348, 274649), (11231, 179692), (11836, 170507), (22462, 89846), (44923, 44924)]