19661244

素因数分解:

$2^2\times 3^1\times {\mathrm{167}}^1\times {\mathrm{9811}}^1$

素因数の和:9985

約数の個数: 24

約数和(自身を含む): 46155648

約数和(自身を除く): 26494404

約数列:

[1, 2, 3, 4, 6, 12, 167, 334, 501, 668, 1002, 2004, 9811, 19622, 29433, 39244, 58866, 117732, 1638437, 3276874, 4915311, 6553748, 9830622, 19661244]

約数ペア:

[(1, 19661244), (2, 9830622), (3, 6553748), (4, 4915311), (6, 3276874), (12, 1638437), (167, 117732), (334, 58866), (501, 39244), (668, 29433), (1002, 19622), (2004, 9811)]