20244204

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{19391}}^1$

素因数の和:19430

約数の個数: 36

約数和(自身を含む): 52940160

約数和(自身を除く): 32695956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1044, 19391, 38782, 58173, 77564, 116346, 174519, 232692, 349038, 562339, 698076, 1124678, 1687017, 2249356, 3374034, 5061051, 6748068, 10122102, 20244204]

約数ペア:

[(1, 20244204), (2, 10122102), (3, 6748068), (4, 5061051), (6, 3374034), (9, 2249356), (12, 1687017), (18, 1124678), (29, 698076), (36, 562339), (58, 349038), (87, 232692), (116, 174519), (174, 116346), (261, 77564), (348, 58173), (522, 38782), (1044, 19391)]