19090857742

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{2737433}}^1$

素因数の和:2737763

約数の個数: 16

約数和(自身を含む): 31338144432

約数和(自身を除く): 12247286690

約数列:

[1, 2, 11, 22, 317, 634, 3487, 6974, 2737433, 5474866, 30111763, 60223526, 867766261, 1735532522, 9545428871, 19090857742]

約数ペア:

[(1, 19090857742), (2, 9545428871), (11, 1735532522), (22, 867766261), (317, 60223526), (634, 30111763), (3487, 5474866), (6974, 2737433)]