80455087036

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{509}}^1\times {\mathrm{963811}}^1$

素因数の和:964365

約数の個数: 24

約数和(自身を含む): 144513971280

約数和(自身を除く): 64058884244

約数列:

[1, 2, 4, 41, 82, 164, 509, 1018, 2036, 20869, 41738, 83476, 963811, 1927622, 3855244, 39516251, 79032502, 158065004, 490579799, 981159598, 1962319196, 20113771759, 40227543518, 80455087036]

約数ペア:

[(1, 80455087036), (2, 40227543518), (4, 20113771759), (41, 1962319196), (82, 981159598), (164, 490579799), (509, 158065004), (1018, 79032502), (2036, 39516251), (20869, 3855244), (41738, 1927622), (83476, 963811)]