19108334

素因数分解:

$2^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{2671}}^1$

素因数の和:2760

約数の個数: 24

約数和(自身を含む): 33811488

約数和(自身を除く): 14703154

約数列:

[1, 2, 7, 14, 49, 73, 98, 146, 511, 1022, 2671, 3577, 5342, 7154, 18697, 37394, 130879, 194983, 261758, 389966, 1364881, 2729762, 9554167, 19108334]

約数ペア:

[(1, 19108334), (2, 9554167), (7, 2729762), (14, 1364881), (49, 389966), (73, 261758), (98, 194983), (146, 130879), (511, 37394), (1022, 18697), (2671, 7154), (3577, 5342)]