1912304

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{1117}}^1$

素因数の和:1232

約数の個数: 20

約数和(自身を含む): 3743064

約数和(自身を除く): 1830760

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1117, 1712, 2234, 4468, 8936, 17872, 119519, 239038, 478076, 956152, 1912304]

約数ペア:

[(1, 1912304), (2, 956152), (4, 478076), (8, 239038), (16, 119519), (107, 17872), (214, 8936), (428, 4468), (856, 2234), (1117, 1712)]