20976414

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{152003}}^1$

素因数の和:152031

約数の個数: 16

約数和(自身を含む): 43777152

約数和(自身を除く): 22800738

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 152003, 304006, 456009, 912018, 3496069, 6992138, 10488207, 20976414]

約数ペア:

[(1, 20976414), (2, 10488207), (3, 6992138), (6, 3496069), (23, 912018), (46, 456009), (69, 304006), (138, 152003)]