19440469

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{839}}^1$

素因数の和:932

約数の個数: 16

約数和(自身を含む): 21772800

約数和(自身を除く): 2332331

約数列:

[1, 17, 29, 47, 493, 799, 839, 1363, 14263, 23171, 24331, 39433, 413627, 670361, 1143557, 19440469]

約数ペア:

[(1, 19440469), (17, 1143557), (29, 670361), (47, 413627), (493, 39433), (799, 24331), (839, 23171), (1363, 14263)]