19509703202

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{653}}^1\times {\mathrm{1358047}}^1$

素因数の和:1358713

約数の個数: 16

約数和(自身を含む): 31973882112

約数和(自身を除く): 12464178910

約数列:

[1, 2, 11, 22, 653, 1306, 7183, 14366, 1358047, 2716094, 14938517, 29877034, 886804691, 1773609382, 9754851601, 19509703202]

約数ペア:

[(1, 19509703202), (2, 9754851601), (11, 1773609382), (22, 886804691), (653, 29877034), (1306, 14938517), (7183, 2716094), (14366, 1358047)]