2074307578

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6441949}}^1$

素因数の和:6441981

約数の個数: 16

約数和(自身を含む): 3710563200

約数和(自身を除く): 1636255622

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 6441949, 12883898, 45093643, 90187286, 148164827, 296329654, 1037153789, 2074307578]

約数ペア:

[(1, 2074307578), (2, 1037153789), (7, 296329654), (14, 148164827), (23, 90187286), (46, 45093643), (161, 12883898), (322, 6441949)]