1972876125697

素因数分解:

${\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{443}}^1\times {\mathrm{980719}}^1$

素因数の和:981420

約数の個数: 16

約数和(自身を含む): 2090110464000

約数和(自身を除く): 117234338303

約数列:

[1, 19, 239, 443, 4541, 8417, 105877, 980719, 2011663, 18633661, 234391841, 434458517, 4453444979, 8254711823, 103835585563, 1972876125697]

約数ペア:

[(1, 1972876125697), (19, 103835585563), (239, 8254711823), (443, 4453444979), (4541, 434458517), (8417, 234391841), (105877, 18633661), (980719, 2011663)]