2018912982

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{17709763}}^1$

素因数の和:17709787

約数の個数: 16

約数和(自身を含む): 4250343360

約数和(自身を除く): 2231430378

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 17709763, 35419526, 53129289, 106258578, 336485497, 672970994, 1009456491, 2018912982]

約数ペア:

[(1, 2018912982), (2, 1009456491), (3, 672970994), (6, 336485497), (19, 106258578), (38, 53129289), (57, 35419526), (114, 17709763)]