2053228049278

素因数分解:

$2^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{3847}}^1\times {\mathrm{255859}}^1$

素因数の和:259864

約数の個数: 32

約数和(自身を含む): 3544377408000

約数和(自身を除く): 1491149358722

約数列:

[1, 2, 7, 14, 149, 298, 1043, 2086, 3847, 7694, 26929, 53858, 255859, 511718, 573203, 1146406, 1791013, 3582026, 4012421, 8024842, 38122991, 76245982, 266860937, 533721874, 984289573, 1968579146, 6890027011, 13780054022, 146659146377, 293318292754, 1026614024639, 2053228049278]

約数ペア:

[(1, 2053228049278), (2, 1026614024639), (7, 293318292754), (14, 146659146377), (149, 13780054022), (298, 6890027011), (1043, 1968579146), (2086, 984289573), (3847, 533721874), (7694, 266860937), (26929, 76245982), (53858, 38122991), (255859, 8024842), (511718, 4012421), (573203, 3582026), (1146406, 1791013)]