2019998566651

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{971}}^1\times {\mathrm{6957619}}^1$

素因数の和:6958626

約数の個数: 16

約数和(自身を含む): 2272303031040

約数和(自身を除く): 252304464389

約数列:

[1, 13, 23, 299, 971, 12623, 22333, 290329, 6957619, 90449047, 160025237, 2080328081, 6755848049, 87826024637, 155384505127, 2019998566651]

約数ペア:

[(1, 2019998566651), (13, 155384505127), (23, 87826024637), (299, 6755848049), (971, 2080328081), (12623, 160025237), (22333, 90449047), (290329, 6957619)]