5280672018

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{85639}}^1$

素因数の和:85926

約数の個数: 32

約数和(自身を含む): 10852300800

約数和(自身を除く): 5571628782

約数列:

[1, 2, 3, 6, 43, 86, 129, 239, 258, 478, 717, 1434, 10277, 20554, 30831, 61662, 85639, 171278, 256917, 513834, 3682477, 7364954, 11047431, 20467721, 22094862, 40935442, 61403163, 122806326, 880112003, 1760224006, 2640336009, 5280672018]

約数ペア:

[(1, 5280672018), (2, 2640336009), (3, 1760224006), (6, 880112003), (43, 122806326), (86, 61403163), (129, 40935442), (239, 22094862), (258, 20467721), (478, 11047431), (717, 7364954), (1434, 3682477), (10277, 513834), (20554, 256917), (30831, 171278), (61662, 85639)]