2100706638

素因数分解:

$2^1\times 3^1\times {\mathrm{1571}}^1\times {\mathrm{222863}}^1$

素因数の和:224439

約数の個数: 16

約数和(自身を含む): 4204106496

約数和(自身を除く): 2103399858

約数列:

[1, 2, 3, 6, 1571, 3142, 4713, 9426, 222863, 445726, 668589, 1337178, 350117773, 700235546, 1050353319, 2100706638]

約数ペア:

[(1, 2100706638), (2, 1050353319), (3, 700235546), (6, 350117773), (1571, 1337178), (3142, 668589), (4713, 445726), (9426, 222863)]