2011189838

素因数分解:

$2^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{951367}}^1$

素因数の和:951527

約数の個数: 16

約数和(自身を含む): 3470590464

約数和(自身を除く): 1459400626

約数列:

[1, 2, 7, 14, 151, 302, 1057, 2114, 951367, 1902734, 6659569, 13319138, 143656417, 287312834, 1005594919, 2011189838]

約数ペア:

[(1, 2011189838), (2, 1005594919), (7, 287312834), (14, 143656417), (151, 13319138), (302, 6659569), (1057, 1902734), (2114, 951367)]