20077162570

素因数分解:

$2^1\times 5^1\times {\mathrm{383}}^1\times {\mathrm{5242079}}^1$

素因数の和:5242469

約数の個数: 16

約数和(自身を含む): 36233256960

約数和(自身を除く): 16156094390

約数列:

[1, 2, 5, 10, 383, 766, 1915, 3830, 5242079, 10484158, 26210395, 52420790, 2007716257, 4015432514, 10038581285, 20077162570]

約数ペア:

[(1, 20077162570), (2, 10038581285), (5, 4015432514), (10, 2007716257), (383, 52420790), (766, 26210395), (1915, 10484158), (3830, 5242079)]