2012152376

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{69847}}^1$

素因数の和:70143

約数の個数: 32

約数和(自身を含む): 4077726240

約数和(自身を除く): 2065573864

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 277, 554, 1108, 2216, 3601, 7202, 14404, 28808, 69847, 139694, 279388, 558776, 908011, 1816022, 3632044, 7264088, 19347619, 38695238, 77390476, 154780952, 251519047, 503038094, 1006076188, 2012152376]

約数ペア:

[(1, 2012152376), (2, 1006076188), (4, 503038094), (8, 251519047), (13, 154780952), (26, 77390476), (52, 38695238), (104, 19347619), (277, 7264088), (554, 3632044), (1108, 1816022), (2216, 908011), (3601, 558776), (7202, 279388), (14404, 139694), (28808, 69847)]