6490818

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{18979}}^1$

素因数の和:19006

約数の個数: 24

約数和(自身を含む): 14804400

約数和(自身を除く): 8313582

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 18979, 37958, 56937, 113874, 170811, 341622, 360601, 721202, 1081803, 2163606, 3245409, 6490818]

約数ペア:

[(1, 6490818), (2, 3245409), (3, 2163606), (6, 1081803), (9, 721202), (18, 360601), (19, 341622), (38, 170811), (57, 113874), (114, 56937), (171, 37958), (342, 18979)]