20174563092

素因数分解:

$2^2\times 3^1\times {\mathrm{743}}^1\times {\mathrm{887}}^1\times {\mathrm{2551}}^1$

素因数の和:4188

約数の個数: 48

約数和(自身を含む): 47208978432

約数和(自身を除く): 27034415340

約数列:

[1, 2, 3, 4, 6, 12, 743, 887, 1486, 1774, 2229, 2551, 2661, 2972, 3548, 4458, 5102, 5322, 7653, 8916, 10204, 10644, 15306, 30612, 659041, 1318082, 1895393, 1977123, 2262737, 2636164, 3790786, 3954246, 4525474, 5686179, 6788211, 7581572, 7908492, 9050948, 11372358, 13576422, 22744716, 27152844, 1681213591, 3362427182, 5043640773, 6724854364, 10087281546, 20174563092]

約数ペア:

[(1, 20174563092), (2, 10087281546), (3, 6724854364), (4, 5043640773), (6, 3362427182), (12, 1681213591), (743, 27152844), (887, 22744716), (1486, 13576422), (1774, 11372358), (2229, 9050948), (2551, 7908492), (2661, 7581572), (2972, 6788211), (3548, 5686179), (4458, 4525474), (5102, 3954246), (5322, 3790786), (7653, 2636164), (8916, 2262737), (10204, 1977123), (10644, 1895393), (15306, 1318082), (30612, 659041)]