2109032008

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{6130907}}^1$

素因数の和:6130956

約数の個数: 16

約数和(自身を含む): 4046399280

約数和(自身を除く): 1937367272

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 6130907, 12261814, 24523628, 49047256, 263629001, 527258002, 1054516004, 2109032008]

約数ペア:

[(1, 2109032008), (2, 1054516004), (4, 527258002), (8, 263629001), (43, 49047256), (86, 24523628), (172, 12261814), (344, 6130907)]