2002122364

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{45502781}}^1$

素因数の和:45502796

約数の個数: 12

約数和(自身を含む): 3822233688

約数和(自身を除く): 1820111324

約数列:

[1, 2, 4, 11, 22, 44, 45502781, 91005562, 182011124, 500530591, 1001061182, 2002122364]

約数ペア:

[(1, 2002122364), (2, 1001061182), (4, 500530591), (11, 182011124), (22, 91005562), (44, 45502781)]