2013310809

素因数分解:

$3^4\times {\mathrm{499}}^1\times {\mathrm{49811}}^1$

素因数の和:50322

約数の個数: 20

約数和(自身を含む): 3013626000

約数和(自身を除く): 1000315191

約数列:

[1, 3, 9, 27, 81, 499, 1497, 4491, 13473, 40419, 49811, 149433, 448299, 1344897, 4034691, 24855689, 74567067, 223701201, 671103603, 2013310809]

約数ペア:

[(1, 2013310809), (3, 671103603), (9, 223701201), (27, 74567067), (81, 24855689), (499, 4034691), (1497, 1344897), (4491, 448299), (13473, 149433), (40419, 49811)]