2039778813

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{2269}}^1\times {\mathrm{17627}}^1$

素因数の和:19916

約数の個数: 16

約数和(自身を含む): 2881120320

約数和(自身を除く): 841341507

約数列:

[1, 3, 17, 51, 2269, 6807, 17627, 38573, 52881, 115719, 299659, 898977, 39995663, 119986989, 679926271, 2039778813]

約数ペア:

[(1, 2039778813), (3, 679926271), (17, 119986989), (51, 39995663), (2269, 898977), (6807, 299659), (17627, 115719), (38573, 52881)]