2006377592

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{70271}}^1$

素因数の和:70403

約数の個数: 32

約数和(自身を含む): 3895879680

約数和(自身を除く): 1889502088

約数列:

[1, 2, 4, 8, 43, 83, 86, 166, 172, 332, 344, 664, 3569, 7138, 14276, 28552, 70271, 140542, 281084, 562168, 3021653, 5832493, 6043306, 11664986, 12086612, 23329972, 24173224, 46659944, 250797199, 501594398, 1003188796, 2006377592]

約数ペア:

[(1, 2006377592), (2, 1003188796), (4, 501594398), (8, 250797199), (43, 46659944), (83, 24173224), (86, 23329972), (166, 12086612), (172, 11664986), (332, 6043306), (344, 5832493), (664, 3021653), (3569, 562168), (7138, 281084), (14276, 140542), (28552, 70271)]