1980257831252

素因数分解:

$2^2\times {\mathrm{525713}}^1\times {\mathrm{941701}}^1$

素因数の和:1467418

約数の個数: 12

約数和(自身を含む): 3465461476596

約数和(自身を除く): 1485203645344

約数列:

[1, 2, 4, 525713, 941701, 1051426, 1883402, 2102852, 3766804, 495064457813, 990128915626, 1980257831252]

約数ペア:

[(1, 1980257831252), (2, 990128915626), (4, 495064457813), (525713, 3766804), (941701, 2102852), (1051426, 1883402)]