20004363

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{373}}^1$

素因数の和:539

約数の個数: 24

約数和(自身を含む): 29755440

約数和(自身を除く): 9751077

約数列:

[1, 3, 9, 59, 101, 177, 303, 373, 531, 909, 1119, 3357, 5959, 17877, 22007, 37673, 53631, 66021, 113019, 198063, 339057, 2222707, 6668121, 20004363]

約数ペア:

[(1, 20004363), (3, 6668121), (9, 2222707), (59, 339057), (101, 198063), (177, 113019), (303, 66021), (373, 53631), (531, 37673), (909, 22007), (1119, 17877), (3357, 5959)]