2128665003

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{643}}^1\times {\mathrm{35597}}^1$

素因数の和:36274

約数の個数: 16

約数和(自身を含む): 2934414336

約数和(自身を除く): 805749333

約数列:

[1, 3, 31, 93, 643, 1929, 19933, 35597, 59799, 106791, 1103507, 3310521, 22888871, 68666613, 709555001, 2128665003]

約数ペア:

[(1, 2128665003), (3, 709555001), (31, 68666613), (93, 22888871), (643, 3310521), (1929, 1103507), (19933, 106791), (35597, 59799)]