2083888

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{937}}^1$

素因数の和:1084

約数の個数: 20

約数和(自身を含む): 4070920

約数和(自身を除く): 1987032

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 937, 1112, 1874, 2224, 3748, 7496, 14992, 130243, 260486, 520972, 1041944, 2083888]

約数ペア:

[(1, 2083888), (2, 1041944), (4, 520972), (8, 260486), (16, 130243), (139, 14992), (278, 7496), (556, 3748), (937, 2224), (1112, 1874)]