20849106

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{4349}}^1$

素因数の和:4418

約数の個数: 32

約数和(自身を含む): 45100800

約数和(自身を除く): 24251694

約数列:

[1, 2, 3, 6, 17, 34, 47, 51, 94, 102, 141, 282, 799, 1598, 2397, 4349, 4794, 8698, 13047, 26094, 73933, 147866, 204403, 221799, 408806, 443598, 613209, 1226418, 3474851, 6949702, 10424553, 20849106]

約数ペア:

[(1, 20849106), (2, 10424553), (3, 6949702), (6, 3474851), (17, 1226418), (34, 613209), (47, 443598), (51, 408806), (94, 221799), (102, 204403), (141, 147866), (282, 73933), (799, 26094), (1598, 13047), (2397, 8698), (4349, 4794)]