2018228349

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{2711}}^1$

素因数の和:2985

約数の個数: 32

約数和(自身を含む): 2863872000

約数和(自身を除く): 845643651

約数列:

[1, 3, 29, 43, 87, 129, 199, 597, 1247, 2711, 3741, 5771, 8133, 8557, 17313, 25671, 78619, 116573, 235857, 248153, 349719, 539489, 744459, 1618467, 3380617, 10141851, 15645181, 23198027, 46935543, 69594081, 672742783, 2018228349]

約数ペア:

[(1, 2018228349), (3, 672742783), (29, 69594081), (43, 46935543), (87, 23198027), (129, 15645181), (199, 10141851), (597, 3380617), (1247, 1618467), (2711, 744459), (3741, 539489), (5771, 349719), (8133, 248153), (8557, 235857), (17313, 116573), (25671, 78619)]