2007274

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{523}}^1$

素因数の和:645

約数の個数: 16

約数和(自身を含む): 3206880

約数和(自身を除く): 1199606

約数列:

[1, 2, 19, 38, 101, 202, 523, 1046, 1919, 3838, 9937, 19874, 52823, 105646, 1003637, 2007274]

約数ペア:

[(1, 2007274), (2, 1003637), (19, 105646), (38, 52823), (101, 19874), (202, 9937), (523, 3838), (1046, 1919)]