2077884479

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{15319}}^1$

素因数の和:15419

約数の個数: 24

約数和(自身を含む): 2445072000

約数和(自身を除く): 367187521

約数列:

[1, 11, 19, 59, 121, 209, 649, 1121, 2299, 7139, 12331, 15319, 135641, 168509, 291061, 903821, 1853599, 3201671, 9942031, 17172599, 35218381, 109362341, 188898589, 2077884479]

約数ペア:

[(1, 2077884479), (11, 188898589), (19, 109362341), (59, 35218381), (121, 17172599), (209, 9942031), (649, 3201671), (1121, 1853599), (2299, 903821), (7139, 291061), (12331, 168509), (15319, 135641)]