1881569051729

素因数分解:

${\mathrm{19}}^1\times {\mathrm{1789}}^1\times {\mathrm{3217}}^1\times {\mathrm{17207}}^1$

素因数の和:22232

約数の個数: 16

約数和(自身を含む): 1982437315200

約数和(自身を除く): 100868263471

約数列:

[1, 19, 1789, 3217, 17207, 33991, 61123, 326933, 5755213, 30783323, 55354919, 109349047, 584883137, 1051743461, 99029950091, 1881569051729]

約数ペア:

[(1, 1881569051729), (19, 99029950091), (1789, 1051743461), (3217, 584883137), (17207, 109349047), (33991, 55354919), (61123, 30783323), (326933, 5755213)]