8049340690

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{42364951}}^1$

素因数の和:42364977

約数の個数: 16

約数和(自身を含む): 15251382720

約数和(自身を除く): 7202042030

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 42364951, 84729902, 211824755, 423649510, 804934069, 1609868138, 4024670345, 8049340690]

約数ペア:

[(1, 8049340690), (2, 4024670345), (5, 1609868138), (10, 804934069), (19, 423649510), (38, 211824755), (95, 84729902), (190, 42364951)]