253669418494

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{2851}}^1\times {\mathrm{2341463}}^1$

素因数の和:2344335

約数の個数: 16

約数和(自身を含む): 400671319680

約数和(自身を除く): 147001901186

約数列:

[1, 2, 19, 38, 2851, 5702, 54169, 108338, 2341463, 4682926, 44487797, 88975594, 6675511013, 13351022026, 126834709247, 253669418494]

約数ペア:

[(1, 253669418494), (2, 126834709247), (19, 13351022026), (38, 6675511013), (2851, 88975594), (5702, 44487797), (54169, 4682926), (108338, 2341463)]