2011305838

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{594709}}^1$

素因数の和:594819

約数の個数: 16

約数和(自身を含む): 3211434000

約数和(自身を除く): 1200128162

約数列:

[1, 2, 19, 38, 89, 178, 1691, 3382, 594709, 1189418, 11299471, 22598942, 52929101, 105858202, 1005652919, 2011305838]

約数ペア:

[(1, 2011305838), (2, 1005652919), (19, 105858202), (38, 52929101), (89, 22598942), (178, 11299471), (1691, 1189418), (3382, 594709)]