20053770077

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{300787}}^1$

素因数の和:300857

約数の個数: 24

約数和(自身を含む): 24002882400

約数和(自身を除く): 3949112323

約数列:

[1, 11, 19, 29, 121, 209, 319, 551, 2299, 3509, 6061, 66671, 300787, 3308657, 5714953, 8722823, 36395227, 62864483, 95951053, 165733637, 691509313, 1055461583, 1823070007, 20053770077]

約数ペア:

[(1, 20053770077), (11, 1823070007), (19, 1055461583), (29, 691509313), (121, 165733637), (209, 95951053), (319, 62864483), (551, 36395227), (2299, 8722823), (3509, 5714953), (6061, 3308657), (66671, 300787)]