19061994

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{1549}}^1$

素因数の和:1854

約数の個数: 32

約数和(自身を含む): 43747200

約数和(自身を除く): 24685206

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 293, 586, 879, 1549, 1758, 2051, 3098, 4102, 4647, 6153, 9294, 10843, 12306, 21686, 32529, 65058, 453857, 907714, 1361571, 2723142, 3176999, 6353998, 9530997, 19061994]

約数ペア:

[(1, 19061994), (2, 9530997), (3, 6353998), (6, 3176999), (7, 2723142), (14, 1361571), (21, 907714), (42, 453857), (293, 65058), (586, 32529), (879, 21686), (1549, 12306), (1758, 10843), (2051, 9294), (3098, 6153), (4102, 4647)]