2182499470

素因数分解:

$2^1\times 5^1\times {\mathrm{457}}^1\times {\mathrm{477571}}^1$

素因数の和:478035

約数の個数: 16

約数和(自身を含む): 3937103568

約数和(自身を除く): 1754604098

約数列:

[1, 2, 5, 10, 457, 914, 2285, 4570, 477571, 955142, 2387855, 4775710, 218249947, 436499894, 1091249735, 2182499470]

約数ペア:

[(1, 2182499470), (2, 1091249735), (5, 436499894), (10, 218249947), (457, 4775710), (914, 2387855), (2285, 955142), (4570, 477571)]