2010250294

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{492467}}^1$

素因数の和:492639

約数の個数: 16

約数和(自身を含む): 3268017648

約数和(自身を除く): 1257767354

約数列:

[1, 2, 13, 26, 157, 314, 2041, 4082, 492467, 984934, 6402071, 12804142, 77317319, 154634638, 1005125147, 2010250294]

約数ペア:

[(1, 2010250294), (2, 1005125147), (13, 154634638), (26, 77317319), (157, 12804142), (314, 6402071), (2041, 984934), (4082, 492467)]