18023022186

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{773}}^1\times {\mathrm{887}}^1$

素因数の和:2015

約数の個数: 64

約数和(自身を含む): 39028324608

約数和(自身を除く): 21005302422

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 337, 674, 773, 887, 1011, 1546, 1774, 2022, 2319, 2661, 4381, 4638, 5322, 8762, 10049, 11531, 13143, 20098, 23062, 26286, 30147, 34593, 60294, 69186, 260501, 298919, 521002, 597838, 685651, 781503, 896757, 1371302, 1563006, 1793514, 2056953, 3386513, 3885947, 4113906, 6773026, 7771894, 8913463, 10159539, 11657841, 17826926, 20319078, 23315682, 26740389, 53480778, 231064387, 462128774, 693193161, 1386386322, 3003837031, 6007674062, 9011511093, 18023022186]

約数ペア:

[(1, 18023022186), (2, 9011511093), (3, 6007674062), (6, 3003837031), (13, 1386386322), (26, 693193161), (39, 462128774), (78, 231064387), (337, 53480778), (674, 26740389), (773, 23315682), (887, 20319078), (1011, 17826926), (1546, 11657841), (1774, 10159539), (2022, 8913463), (2319, 7771894), (2661, 6773026), (4381, 4113906), (4638, 3885947), (5322, 3386513), (8762, 2056953), (10049, 1793514), (11531, 1563006), (13143, 1371302), (20098, 896757), (23062, 781503), (26286, 685651), (30147, 597838), (34593, 521002), (60294, 298919), (69186, 260501)]