20094373

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{349}}^1$

素因数の和:508

約数の個数: 16

約数和(自身を含む): 22422400

約数和(自身を除く): 2328027

約数列:

[1, 13, 43, 103, 349, 559, 1339, 4429, 4537, 15007, 35947, 57577, 195091, 467311, 1545721, 20094373]

約数ペア:

[(1, 20094373), (13, 1545721), (43, 467311), (103, 195091), (349, 57577), (559, 35947), (1339, 15007), (4429, 4537)]