2620512207

素因数分解:

$3^2\times {\mathrm{179}}^1\times {\mathrm{1626637}}^1$

素因数の和:1626822

約数の個数: 12

約数和(自身を含む): 3806332920

約数和(自身を除く): 1185820713

約数列:

[1, 3, 9, 179, 537, 1611, 1626637, 4879911, 14639733, 291168023, 873504069, 2620512207]

約数ペア:

[(1, 2620512207), (3, 873504069), (9, 291168023), (179, 14639733), (537, 4879911), (1611, 1626637)]