2967728446

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1280297}}^1$

素因数の和:1280379

約数の個数: 16

約数和(自身を含む): 4762708560

約数和(自身を除く): 1794980114

約数列:

[1, 2, 19, 38, 61, 122, 1159, 2318, 1280297, 2560594, 24325643, 48651286, 78098117, 156196234, 1483864223, 2967728446]

約数ペア:

[(1, 2967728446), (2, 1483864223), (19, 156196234), (38, 78098117), (61, 48651286), (122, 24325643), (1159, 2560594), (2318, 1280297)]