18858545281

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{6673}}^1\times {\mathrm{4493}}^1$

素因数の和:11220

約数の個数: 16

約数和(自身を含む): 20515181904

約数和(自身を除く): 1656636623

約数列:

[1, 17, 37, 629, 4493, 6673, 76381, 113441, 166241, 246901, 2826097, 4197317, 29981789, 509690413, 1109326193, 18858545281]

約数ペア:

[(1, 18858545281), (17, 1109326193), (37, 509690413), (629, 29981789), (4493, 4197317), (6673, 2826097), (76381, 246901), (113441, 166241)]