19364922

素因数分解:

$2^1\times 3^2\times {\mathrm{787}}^1\times {\mathrm{1367}}^1$

素因数の和:2162

約数の個数: 24

約数和(自身を含む): 42041376

約数和(自身を除く): 22676454

約数列:

[1, 2, 3, 6, 9, 18, 787, 1367, 1574, 2361, 2734, 4101, 4722, 7083, 8202, 12303, 14166, 24606, 1075829, 2151658, 3227487, 6454974, 9682461, 19364922]

約数ペア:

[(1, 19364922), (2, 9682461), (3, 6454974), (6, 3227487), (9, 2151658), (18, 1075829), (787, 24606), (1367, 14166), (1574, 12303), (2361, 8202), (2734, 7083), (4101, 4722)]