80451761854

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{26516731}}^1$

素因数の和:26516811

約数の個数: 16

約数和(自身を含む): 126962112816

約数和(自身を除く): 46510350962

約数列:

[1, 2, 37, 41, 74, 82, 1517, 3034, 26516731, 53033462, 981119047, 1087185971, 1962238094, 2174371942, 40225880927, 80451761854]

約数ペア:

[(1, 80451761854), (2, 40225880927), (37, 2174371942), (41, 1962238094), (74, 1087185971), (82, 981119047), (1517, 53033462), (3034, 26516731)]