2051266210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{84449}}^1$

素因数の和:84810

約数の個数: 32

約数和(自身を含む): 4231958400

約数和(自身を除く): 2180692190

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 347, 694, 1735, 2429, 3470, 4858, 12145, 24290, 84449, 168898, 422245, 591143, 844490, 1182286, 2955715, 5911430, 29303803, 58607606, 146519015, 205126621, 293038030, 410253242, 1025633105, 2051266210]

約数ペア:

[(1, 2051266210), (2, 1025633105), (5, 410253242), (7, 293038030), (10, 205126621), (14, 146519015), (35, 58607606), (70, 29303803), (347, 5911430), (694, 2955715), (1735, 1182286), (2429, 844490), (3470, 591143), (4858, 422245), (12145, 168898), (24290, 84449)]