19246514

素因数分解:

$2^1\times 7^2\times {\mathrm{277}}^1\times {\mathrm{709}}^1$

素因数の和:1002

約数の個数: 24

約数和(自身を含む): 33751980

約数和(自身を除く): 14505466

約数列:

[1, 2, 7, 14, 49, 98, 277, 554, 709, 1418, 1939, 3878, 4963, 9926, 13573, 27146, 34741, 69482, 196393, 392786, 1374751, 2749502, 9623257, 19246514]

約数ペア:

[(1, 19246514), (2, 9623257), (7, 2749502), (14, 1374751), (49, 392786), (98, 196393), (277, 69482), (554, 34741), (709, 27146), (1418, 13573), (1939, 9926), (3878, 4963)]