2018009342

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53105509}}^1$

素因数の和:53105530

約数の個数: 8

約数和(自身を含む): 3186330600

約数和(自身を除く): 1168321258

約数列:

[1, 2, 19, 38, 53105509, 106211018, 1009004671, 2018009342]

約数ペア:

[(1, 2018009342), (2, 1009004671), (19, 106211018), (38, 53105509)]