2012040285

素因数分解:

$3^1\times 5^1\times {\mathrm{743}}^1\times {\mathrm{180533}}^1$

素因数の和:181284

約数の個数: 16

約数和(自身を含む): 3223615104

約数和(自身を除く): 1211574819

約数列:

[1, 3, 5, 15, 743, 2229, 3715, 11145, 180533, 541599, 902665, 2707995, 134136019, 402408057, 670680095, 2012040285]

約数ペア:

[(1, 2012040285), (3, 670680095), (5, 402408057), (15, 134136019), (743, 2707995), (2229, 902665), (3715, 541599), (11145, 180533)]