2051279177221

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{139273}}^1\times {\mathrm{45599}}^1$

素因数の和:184908

約数の個数: 16

約数和(自身を含む): 2286321984000

約数和(自身を除く): 235042806779

約数列:

[1, 17, 19, 323, 45599, 139273, 775183, 866381, 2367641, 2646187, 14728477, 44985179, 6350709527, 107962061959, 120663481013, 2051279177221]

約数ペア:

[(1, 2051279177221), (17, 120663481013), (19, 107962061959), (323, 6350709527), (45599, 44985179), (139273, 14728477), (775183, 2646187), (866381, 2367641)]