33880821080

素因数分解:

$2^3\times 5^1\times {\mathrm{271}}^1\times {\mathrm{3125537}}^1$

素因数の和:3125819

約数の個数: 32

約数和(自身を含む): 76513170240

約数和(自身を除く): 42632349160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 271, 542, 1084, 1355, 2168, 2710, 5420, 10840, 3125537, 6251074, 12502148, 15627685, 25004296, 31255370, 62510740, 125021480, 847020527, 1694041054, 3388082108, 4235102635, 6776164216, 8470205270, 16940410540, 33880821080]

約数ペア:

[(1, 33880821080), (2, 16940410540), (4, 8470205270), (5, 6776164216), (8, 4235102635), (10, 3388082108), (20, 1694041054), (40, 847020527), (271, 125021480), (542, 62510740), (1084, 31255370), (1355, 25004296), (2168, 15627685), (2710, 12502148), (5420, 6251074), (10840, 3125537)]