2039171035

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{222011}}^1$

素因数の和:222194

約数の個数: 16

約数和(自身を含む): 2685457152

約数和(自身を除く): 646286117

約数列:

[1, 5, 11, 55, 167, 835, 1837, 9185, 222011, 1110055, 2442121, 12210605, 37075837, 185379185, 407834207, 2039171035]

約数ペア:

[(1, 2039171035), (5, 407834207), (11, 185379185), (55, 37075837), (167, 12210605), (835, 2442121), (1837, 1110055), (9185, 222011)]