2012198630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{35747}}^1$

素因数の和:36200

約数の個数: 32

約数和(自身を含む): 3909687264

約数和(自身を除く): 1897488634

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 433, 866, 2165, 4330, 5629, 11258, 28145, 35747, 56290, 71494, 178735, 357470, 464711, 929422, 2323555, 4647110, 15478451, 30956902, 77392255, 154784510, 201219863, 402439726, 1006099315, 2012198630]

約数ペア:

[(1, 2012198630), (2, 1006099315), (5, 402439726), (10, 201219863), (13, 154784510), (26, 77392255), (65, 30956902), (130, 15478451), (433, 4647110), (866, 2323555), (2165, 929422), (4330, 464711), (5629, 357470), (11258, 178735), (28145, 71494), (35747, 56290)]