19924446

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{46771}}^1$

素因数の和:46847

約数の個数: 16

約数和(自身を含む): 40411008

約数和(自身を除く): 20486562

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 46771, 93542, 140313, 280626, 3320741, 6641482, 9962223, 19924446]

約数ペア:

[(1, 19924446), (2, 9962223), (3, 6641482), (6, 3320741), (71, 280626), (142, 140313), (213, 93542), (426, 46771)]