20052455211

素因数分解:

$3^2\times {\mathrm{109}}^1\times {\mathrm{1777}}^1\times {\mathrm{11503}}^1$

素因数の和:13395

約数の個数: 24

約数和(自身を含む): 29249380160

約数和(自身を除く): 9196924949

約数列:

[1, 3, 9, 109, 327, 981, 1777, 5331, 11503, 15993, 34509, 103527, 193693, 581079, 1253827, 1743237, 3761481, 11284443, 20440831, 61322493, 183967479, 2228050579, 6684151737, 20052455211]

約数ペア:

[(1, 20052455211), (3, 6684151737), (9, 2228050579), (109, 183967479), (327, 61322493), (981, 20440831), (1777, 11284443), (5331, 3761481), (11503, 1743237), (15993, 1253827), (34509, 581079), (103527, 193693)]