2015945642

素因数分解:

$2^1\times {\mathrm{18181}}^1\times {\mathrm{55441}}^1$

素因数の和:73624

約数の個数: 8

約数和(自身を含む): 3024139332

約数和(自身を除く): 1008193690

約数列:

[1, 2, 18181, 36362, 55441, 110882, 1007972821, 2015945642]

約数ペア:

[(1, 2015945642), (2, 1007972821), (18181, 110882), (36362, 55441)]