2030878081

素因数分解:

${\mathrm{23}}^2\times {\mathrm{109}}^1\times {\mathrm{35221}}^1$

素因数の和:35376

約数の個数: 12

約数和(自身を含む): 2142554260

約数和(自身を除く): 111676179

約数列:

[1, 23, 109, 529, 2507, 35221, 57661, 810083, 3839089, 18631909, 88299047, 2030878081]

約数ペア:

[(1, 2030878081), (23, 88299047), (109, 18631909), (529, 3839089), (2507, 810083), (35221, 57661)]