2019514862

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{828349}}^1$

素因数の和:828427

約数の個数: 16

約数和(自身を含む): 3220624800

約数和(自身を除く): 1201109938

約数列:

[1, 2, 23, 46, 53, 106, 1219, 2438, 828349, 1656698, 19052027, 38104054, 43902497, 87804994, 1009757431, 2019514862]

約数ペア:

[(1, 2019514862), (2, 1009757431), (23, 87804994), (46, 43902497), (53, 38104054), (106, 19052027), (1219, 1656698), (2438, 828349)]