2495510977

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{661}}^1\times {\mathrm{4621}}^1$

素因数の和:5344

約数の個数: 16

約数和(自身を含む): 2692592320

約数和(自身を除く): 197081343

約数列:

[1, 19, 43, 661, 817, 4621, 12559, 28423, 87799, 198703, 540037, 3054481, 3775357, 58035139, 131342683, 2495510977]

約数ペア:

[(1, 2495510977), (19, 131342683), (43, 58035139), (661, 3775357), (817, 3054481), (4621, 540037), (12559, 198703), (28423, 87799)]