201012784

素因数分解:

$2^4\times 7^1\times {\mathrm{1794757}}^1$

素因数の和:1794772

約数の個数: 20

約数和(自身を含む): 445099984

約数和(自身を除く): 244087200

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1794757, 3589514, 7179028, 12563299, 14358056, 25126598, 28716112, 50253196, 100506392, 201012784]

約数ペア:

[(1, 201012784), (2, 100506392), (4, 50253196), (7, 28716112), (8, 25126598), (14, 14358056), (16, 12563299), (28, 7179028), (56, 3589514), (112, 1794757)]