20700714

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{24821}}^1$

素因数の和:24965

約数の個数: 16

約数和(自身を含む): 41700960

約数和(自身を除く): 21000246

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 24821, 49642, 74463, 148926, 3450119, 6900238, 10350357, 20700714]

約数ペア:

[(1, 20700714), (2, 10350357), (3, 6900238), (6, 3450119), (139, 148926), (278, 74463), (417, 49642), (834, 24821)]