2008175997

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{54347}}^1$

素因数の和:54572

約数の個数: 16

約数和(自身を含む): 2726095680

約数和(自身を除く): 717919683

約数列:

[1, 3, 109, 113, 327, 339, 12317, 36951, 54347, 163041, 5923823, 6141211, 17771469, 18423633, 669391999, 2008175997]

約数ペア:

[(1, 2008175997), (3, 669391999), (109, 18423633), (113, 17771469), (327, 6141211), (339, 5923823), (12317, 163041), (36951, 54347)]