2018421444

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{883}}^1\times {\mathrm{14653}}^1$

素因数の和:15556

約数の個数: 48

約数和(自身を含む): 5078021312

約数和(自身を除く): 3059599868

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 883, 1766, 2649, 3532, 5298, 10596, 11479, 14653, 22958, 29306, 34437, 43959, 45916, 58612, 68874, 87918, 137748, 175836, 190489, 380978, 571467, 761956, 1142934, 2285868, 12938599, 25877198, 38815797, 51754396, 77631594, 155263188, 168201787, 336403574, 504605361, 672807148, 1009210722, 2018421444]

約数ペア:

[(1, 2018421444), (2, 1009210722), (3, 672807148), (4, 504605361), (6, 336403574), (12, 168201787), (13, 155263188), (26, 77631594), (39, 51754396), (52, 38815797), (78, 25877198), (156, 12938599), (883, 2285868), (1766, 1142934), (2649, 761956), (3532, 571467), (5298, 380978), (10596, 190489), (11479, 175836), (14653, 137748), (22958, 87918), (29306, 68874), (34437, 58612), (43959, 45916)]