53417771020

素因数分解:

$2^2\times 5^1\times {\mathrm{6907}}^1\times {\mathrm{386693}}^1$

素因数の和:393609

約数の個数: 24

約数和(自身を含む): 112193850384

約数和(自身を除く): 58776079364

約数列:

[1, 2, 4, 5, 10, 20, 6907, 13814, 27628, 34535, 69070, 138140, 386693, 773386, 1546772, 1933465, 3866930, 7733860, 2670888551, 5341777102, 10683554204, 13354442755, 26708885510, 53417771020]

約数ペア:

[(1, 53417771020), (2, 26708885510), (4, 13354442755), (5, 10683554204), (10, 5341777102), (20, 2670888551), (6907, 7733860), (13814, 3866930), (27628, 1933465), (34535, 1546772), (69070, 773386), (138140, 386693)]