80904331388

素因数分解:

$2^2\times {\mathrm{1223}}^1\times {\mathrm{1613}}^1\times {\mathrm{10253}}^1$

素因数の和:13093

約数の個数: 24

約数和(自身を含む): 141800023008

約数和(自身を除く): 60895691620

約数列:

[1, 2, 4, 1223, 1613, 2446, 3226, 4892, 6452, 10253, 20506, 41012, 1972699, 3945398, 7890796, 12539419, 16538089, 25078838, 33076178, 50157676, 66152356, 20226082847, 40452165694, 80904331388]

約数ペア:

[(1, 80904331388), (2, 40452165694), (4, 20226082847), (1223, 66152356), (1613, 50157676), (2446, 33076178), (3226, 25078838), (4892, 16538089), (6452, 12539419), (10253, 7890796), (20506, 3945398), (41012, 1972699)]