20174492138

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{593}}^1\times {\mathrm{233021}}^1$

素因数の和:233689

約数の個数: 16

約数和(自身を含む): 30728145096

約数和(自身を除く): 10553652958

約数列:

[1, 2, 73, 146, 593, 1186, 43289, 86578, 233021, 466042, 17010533, 34021066, 138181453, 276362906, 10087246069, 20174492138]

約数ペア:

[(1, 20174492138), (2, 10087246069), (73, 276362906), (146, 138181453), (593, 34021066), (1186, 17010533), (43289, 466042), (86578, 233021)]