19923414

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{1619}}^1$

素因数の和:1924

約数の個数: 32

約数和(自身を含む): 45722880

約数和(自身を除く): 25799466

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 293, 586, 879, 1619, 1758, 2051, 3238, 4102, 4857, 6153, 9714, 11333, 12306, 22666, 33999, 67998, 474367, 948734, 1423101, 2846202, 3320569, 6641138, 9961707, 19923414]

約数ペア:

[(1, 19923414), (2, 9961707), (3, 6641138), (6, 3320569), (7, 2846202), (14, 1423101), (21, 948734), (42, 474367), (293, 67998), (586, 33999), (879, 22666), (1619, 12306), (1758, 11333), (2051, 9714), (3238, 6153), (4102, 4857)]