20805814896

素因数分解:

$2^4\times 3^1\times {\mathrm{433454477}}^1$

素因数の和:433454488

約数の個数: 20

約数和(自身を含む): 53748355272

約数和(自身を除く): 32942540376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 433454477, 866908954, 1300363431, 1733817908, 2600726862, 3467635816, 5201453724, 6935271632, 10402907448, 20805814896]

約数ペア:

[(1, 20805814896), (2, 10402907448), (3, 6935271632), (4, 5201453724), (6, 3467635816), (8, 2600726862), (12, 1733817908), (16, 1300363431), (24, 866908954), (48, 433454477)]