2012070470

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{28351}}^1$

素因数の和:28556

約数の個数: 32

約数和(自身を含む): 3723411456

約数和(自身を除く): 1711340986

約数列:

[1, 2, 5, 10, 47, 94, 151, 235, 302, 470, 755, 1510, 7097, 14194, 28351, 35485, 56702, 70970, 141755, 283510, 1332497, 2664994, 4281001, 6662485, 8562002, 13324970, 21405005, 42810010, 201207047, 402414094, 1006035235, 2012070470]

約数ペア:

[(1, 2012070470), (2, 1006035235), (5, 402414094), (10, 201207047), (47, 42810010), (94, 21405005), (151, 13324970), (235, 8562002), (302, 6662485), (470, 4281001), (755, 2664994), (1510, 1332497), (7097, 283510), (14194, 141755), (28351, 70970), (35485, 56702)]