19230134

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{647}}^1$

素因数の和:860

約数の個数: 32

約数和(自身を含む): 36205056

約数和(自身を除く): 16974922

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 193, 386, 647, 1294, 1351, 2123, 2702, 4246, 4529, 7117, 9058, 14234, 14861, 29722, 49819, 99638, 124871, 249742, 874097, 1373581, 1748194, 2747162, 9615067, 19230134]

約数ペア:

[(1, 19230134), (2, 9615067), (7, 2747162), (11, 1748194), (14, 1373581), (22, 874097), (77, 249742), (154, 124871), (193, 99638), (386, 49819), (647, 29722), (1294, 14861), (1351, 14234), (2123, 9058), (2702, 7117), (4246, 4529)]