19694922

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19423}}^1$

素因数の和:19454

約数の個数: 24

約数和(自身を含む): 42655104

約数和(自身を除く): 22960182

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 19423, 38846, 58269, 116538, 252499, 504998, 757497, 1514994, 3282487, 6564974, 9847461, 19694922]

約数ペア:

[(1, 19694922), (2, 9847461), (3, 6564974), (6, 3282487), (13, 1514994), (26, 757497), (39, 504998), (78, 252499), (169, 116538), (338, 58269), (507, 38846), (1014, 19423)]