2018040459

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{125243}}^1$

素因数の和:125418

約数の個数: 16

約数和(自身を含む): 2777410944

約数和(自身を除く): 759370485

約数列:

[1, 3, 41, 123, 131, 393, 5371, 16113, 125243, 375729, 5134963, 15404889, 16406833, 49220499, 672680153, 2018040459]

約数ペア:

[(1, 2018040459), (3, 672680153), (41, 49220499), (123, 16406833), (131, 15404889), (393, 5134963), (5371, 375729), (16113, 125243)]