2033683388

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{650987}}^1$

素因数の和:651073

約数の個数: 24

約数和(自身を含む): 3937175424

約数和(自身を除く): 1903492036

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 284, 781, 1562, 3124, 650987, 1301974, 2603948, 7160857, 14321714, 28643428, 46220077, 92440154, 184880308, 508420847, 1016841694, 2033683388]

約数ペア:

[(1, 2033683388), (2, 1016841694), (4, 508420847), (11, 184880308), (22, 92440154), (44, 46220077), (71, 28643428), (142, 14321714), (284, 7160857), (781, 2603948), (1562, 1301974), (3124, 650987)]